CodCodingCode/medcialQA-reasoning-V2.1 · Datasets at Hugging Face

instruction stringclasses 8 values	input stringlengths 6 2.69k	output stringlengths 1 34.2k	source stringclasses 3 values
Answer the following medical question with the correct letter choice:	<<Question:>> When prevalence increases, which of the following may be decreased- ---- <<Choices:>> A) Incidence B) Duration C) Death rate D) None ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct option:	Ameloblast develop from? A) Neuroectoderm B) Surface ectoderm C) Mesoderm D) Endoderm	B) Surface ectoderm	medical-qa-combined-split2
Answer the following medical question with the correct option:	Children are more susceptible than adults to the following action of atropine A) Cycloplegic B) Gastric antisecretory C) Central excitant and hypehermic D) Tachycardia	C) Central excitant and hypehermic	medical-qa-combined-split2
Answer the following medical question with the correct option:	Sustained severe hypeension in children is most commonly suggestive of - A) Coarctation of aoa B) Pheochromocytoma C) Renal parenchymatous disease D) Drug induced	C) Renal parenchymatous disease	medical-qa-combined-split2
Answer the following medical question with one of the provided options:	Q:Last night you admitted a 72-year-old woman with severe COPD in respiratory distress. She is currently intubated and sedated and her family is at bedside. At the completion of morning rounds, the patient's adult son asks that you and the team take a minute to pray with him for his mother. What is the most appropriate response?? {'A': '"I\'m sorry, but this is a public hospital, so we cannot allow any group prayers."', 'B': '"I understand what you are experiencing and am happy to take a minute."', 'C': '"I also believe in the power of prayer, so I will pray with you and insist that the rest of team joins us."', 'D': '"While I cannot offer you my prayers, I will work very hard to take care of your mother."', 'E': '"I don\'t feel comfortable praying for patients, but I will happily refer you to pastoral care."'},	B: "I understand what you are experiencing and am happy to take a minute."	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Mallory bodies contain ---- <<Choices:>> A) Vimentin B) Cytokeratin C) Keratin D) Collagen ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	All of the following is true about inveed papilloma of nose except : A) Arises from the lateral wall of nose B) Usually unilateral C) In 5-10% of cases, it is associated with malignancy D) Endoscopic Endonasal excision is the treatment of choice	C) In 5-10% of cases, it is associated with malignancy	medical-qa-combined-split2
Answer the following medical question with the correct option:	HIV primarily replications in which cells - A) CD4T-cells B) CD8 T-cells C) Neutrophils D) Follicular dendritic cells	A) CD4T-cells	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> The segment of DNA between chromosomal and extrachromosom al DNA molecules within the cells are - ---- <<Choices:>> A) Transposons B) Cosmid C) Plasmid D) Episomes ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	Characteristic hallucination of schizophrenia is A) Auditory hallucinations commanding the patient B) Auditory hallucinations giving running commentary C) Auditory hallucinations criticizing the patient D) Auditory hallucinations talking to patient	B) Auditory hallucinations giving running commentary	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 10 year old boy presents with mucosal bleeding of 1 week duration. The investigation of choice that will be most useful in him is - ---- <<Choices:>> A) Prothrombin time B) Clotting time C) Paial thromboplastin time D) Platelet count ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following induction agents is the most suiatable for day care surgery? ---- <<Choices:>> A) Morphine B) Ketamine C) Propofol D) Diazepam ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following markers has significant association with poor prognosis in traumatic brain injury? ---- <<Choices:>> A) S-100b Protein B) b-Amyloid precursor protein C) Increased CSF levels of three neurofilament H D) Calpain-derived a-spectrin fragment ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	Collapsing glomerulopathy is seen in? A) Post streptococcal GN B) HIV C) IgA nephropathy D) Tuberculosis	B) HIV	medical-qa-combined-split2
Answer the following medical question with the correct option:	A 35 year old sexually active male presents to his internist with a painless penile vesicle. Physical exam reveals inguinal lymphadenopathy. The infecting organism is definitively diagnosed and is known to exist in distinct extracellular and intracellular forms. Which of the following is the most likely pathogen? A) Calymmatobacterium granulomatis B) Chlamydia trachomatis C) Haemophilus ducreyi D) Neisseria gonorrhoeae	B) Chlamydia trachomatis	medical-qa-combined-split2
Answer the following medical question with the correct option:	The rate-limiting enzyme in the synthesis of dopamine is which of the following? A) Tyrosine hydroxylase B) Dopa decarboxylase C) Homovanillic acid D) Dopamine beta-hydroxylase	A) Tyrosine hydroxylase	medical-qa-combined-split2
Answer the following medical question with the correct option:	TRUE about immunoglobulins is: A) IgE fixes complements B) IgM fixes complements C) IgG is found in minimum concentration D) IgG is elevated in primary immune response	B) IgM fixes complements	medical-qa-combined-split2
Answer the following medical question with the correct option:	Estimation of age done after 25 years with changes in teeth is by A) Galton system B) Bertillon system C) Gustafsan's method D) Pearson's formula	C) Gustafsan's method	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> True about Dressler'syndrome is all, except: ---- <<Choices:>> A) Occurs within hours after myocardial infarction B) May be due to early use of anticoagulant C) Chest pain is common D) Responds well to salicylates ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Hard chancre is seen in – ---- <<Choices:>> A) Chancroid B) Syphilis C) Tularemia D) All ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	Causes of raised J.V.P. with hypotension are all except - A) Cardiac tamponade B) Right ventricular M.I. C) Hea failure D) 2nd Degree A.V. block	D) 2nd Degree A.V. block	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> In EEG, alpha wave denotes: September 2009 ---- <<Choices:>> A) REM sleep B) Awake and eye closed and mind wandering C) Sleep with eyes closed D) Mental activity ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	A 30-year-old gentleman has exce' cep at work attributed to sleep discomfo at night. He also has recent history of falling while paying with friends. What are the other features that can be seenassociated with his condition? A) Paralysis during sleep-wake transition with hallucinations B) Snoring with witnessed sleep apnea C) Pain in the legs before going to sleep D) Generalized seizures in the wake state	A) Paralysis during sleep-wake transition with hallucinations	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> In the fed state, major fate of glucose-6-phosphate in tissues is: ---- <<Choices:>> A) Storage as fructose B) Storage as glyceraldehyde-3-phosphate C) Enters HMP shunt via ribulose-5-phosphate D) Storage as glycogen ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct option:	Melanocytes are reduced in number in all of the following Except A) Albinism B) Vitiligo C) Piebaldism D) Chemical induced hypopigmentation	A) Albinism	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Ascaris lumbricoides is: ---- <<Choices:>> A) Ascaris lumbricoides is: B) Cestode C) Protozoa D) Trematode ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Marfan's syndrome associated with? ---- <<Choices:>> A) Retinal detachment B) Vitreous hemorrhage C) Ectopia lentis D) Roth spots ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct option:	Which of the following statements about Gastric carcinoma are true? A) Occult blood in stool is not seen B) Highly radiosensitive tumor C) Squamous cell carcinoma is the most common histological subtype D) Often associated with Hypochlorhydria/Achlorhydria	D) Often associated with Hypochlorhydria/Achlorhydria	medical-qa-combined-split2
Answer the following medical question with the correct option:	In which of the following organs are Kupffer's cells present? A) Hea B) Lungs C) Liver D) Spleen	C) Liver	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Chemical peeling is indicated in all of the following except ---- <<Choices:>> A) Acne vulgaris B) Lichen planus C) Melasma D) Phtotoaging ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following demonstrates highest correlation between variables? ---- <<Choices:>> A) r = + 0.25 B) r = + 0.5 C) r = - 0.75 D) r = + 2 ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Interleukin produced characteristically by THt? ---- <<Choices:>> A) Interleukin 2 B) IL 5 C) ELy D) All ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	Imaging reveals a major blockage of his right coronary aery near the crux of the hea just proximal to the origin of the posterior interventricular aery. Which pa of the hea would be affected by the ischemia that results from this blockage ? A) Sinoatrial (SA) node B) Atrioventricular (AV) node C) Anterior two thirds of the interventricular septum D) Right ventricle	B) Atrioventricular (AV) node	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> In rape victim, hymen tear site ---- <<Choices:>> A) 2 o'clock B) 12 o'clock C) 10 o'clock D) 7 o'clock ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medication-related question:	what is a normal dosage of klonopin	Seizure Disorders The use of multiple anticonvulsants may result in an increase of CNS depressant adverse effects. This should be considered before adding Klonopin to an existing anticonvulsant regimen. Adults The initial dose for adults with seizure disorders should not exceed 1.5 mg/day divided into three doses. Dosage may be increased in increments of 0.5 to 1 mg every 3 days until seizures are adequately controlled or until side effects preclude any further increase. Maintenance dosage must be individualized for each patient depending upon response. Maximum recommended daily dose is 20 mg.	medical-qa-combined-split2
Answer the following medical question with the correct option:	Sudden death occurring after maxillary sinus irrigation is due to: DNB 10 A) Fat embolism B) Pulmonary embolism C) Air embolism D) Maxillary aery thrombosis	C) Air embolism	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 58-year-old man comes to the clinic complaining of increased urinary frequency for the past 3 days. The patient reports that he has had to get up every few hours in the night to go to the bathroom, and says "whenever I feel the urge I have to go right away.” Past medical history is significant for a chlamydial infection in his twenties that was adequately treated. He endorses lower back pain and subjective warmth for the past 2 days. A rectal examination reveals a slightly enlarged prostate that is tender to palpation. What is the most likely explanation for this patient’s symptoms? ---- <<Choices:>> A) Chemical irritation of the prostate B) Infection with Escherichia coli C) Prostatic adenocarcinoma D) Reinfection with Chlamydia trachomatis ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	Gene not involved in SCID A) BTK B) ZAP70 C) IL2RG D) JAK3	A) BTK	medical-qa-combined-split2
Answer the following medical question with the correct option:	Toxic shock syndrome is due to the following virulence factor: A) M protein B) Pyrogenic exotoxin C) Streptolysin 0 D) Carbohydrate cell wall	B) Pyrogenic exotoxin	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Ectopic ACTH production is seen in ---- <<Choices:>> A) Small cell carcinoma is lung B) Anaplastic carcinoma of lung C) Squamous cell carcinoma of lung D) Adenocarcinoma of cerebellum ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following is not true about the salivary gland output in Sjogren's syndrome? ---- <<Choices:>> A) Increase in sodium concentration B) Increase in phosphate concentration C) Decreased output of salivary glands <0.5 ml/min D) Increase in IgA concentration ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	Which of the following is associated with aging - A) Reduced cross linkages in collagen B) Increased free radical injury C) Decreased Somatic mutations in DNA D) Increased superoxide dismutase levels	B) Increased free radical injury	medical-qa-combined-split2
Answer the following medical question with the correct option:	All are true about origin and propagation of contractions except A) The right pacemaker predominates over left B) Intensity of propagation is greatest at cervix C) The contractiom spreads from pacemaker towards cervix D) Speed of contraction is 2 cm/sec	B) Intensity of propagation is greatest at cervix	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Term “Dementia precox” was coined by? ---- <<Choices:>> A) Sigmund freud B) Bleuler C) Kraepelin D) Schneider ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following is the best marker to distinguish Thymoma from lymphoma? ---- <<Choices:>> A) CD19 B) Cytokeratin C) CD79a D) Laminin ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	Which one of the following is NOT a feature of autosomal recessive disorder? A) Wide variation in phenotype within a family B) Males and females are equally affected C) Parents of an affected child are heterozygous carriers D) Display horizontal pattern in pedigrees	A) Wide variation in phenotype within a family	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following drug is used as an antismoking drug ---- <<Choices:>> A) Trimethoprim B) Fluvoxate C) Biperiden D) Mecamylamine ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct option:	All can be incinerated except - A) Cytotoxic waste B) Sharps C) Anatomical waste D) Infectous waste	B) Sharps	medical-qa-combined-split2
Answer the following medical question with the correct option:	Which of the following are associated with Bladder cancer A) Naphthylamines B) Nickel C) Arsenic D) Lead	A) Naphthylamines	medical-qa-combined-split2
Answer the following medical question with one of the provided options:	Q:A 25-year-old woman, gravida 2, para 1, comes to the physician for her initial prenatal visit at 18 weeks’ gestation. She is a recent immigrant from Thailand. Her history is significant for anemia since childhood that has not required any treatment. Her mother and husband have anemia, as well. She has no history of serious illness and takes no medications. Her vital signs are within normal limits. Fundal height measures at 22 weeks. Ultrasound shows polyhydramnios and pleural and peritoneal effusion in the fetus with fetal subcutaneous edema. Which of the following is the most likely clinical course for this fetus?? {'A': 'Asymptomatic anemia', 'B': 'Carrier state', 'C': 'Intrauterine fetal demise', 'D': 'Neonatal death', 'E': 'Normal development with regular blood transfusion'},	C: Intrauterine fetal demise	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Yellowing of the skin occurs in hypothyroidism because of: ---- <<Choices:>> A) Increased bilirubin B) Increased cholesterol C) Increased carotene D) Increased ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Gun powder in hand during gun-shot residue is collected using:- ---- <<Choices:>> A) Paraffin wax B) Benzidine C) Acid phosphatase D) Sulfur ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> True about Purine synthesis ? ---- <<Choices:>> A) Glutamine is the amino group donor for N9 B) PRPP synthetase is the rate limiting enzyme of purine synthesis C) THFA is necessary for forming C6 of purine ring D) GMP is the first nucleotide to be formed during purine synthesis ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct option:	A psychotic disorder most commonly pertains to which of the following symptoms ? A) Weeping or laughing B) Agitation or retardation C) Obsessions or compulsions D) Delusions or hallucinations	D) Delusions or hallucinations	medical-qa-combined-split2
Answer the following medical question with the correct option:	Secretory diarrhoea is found in- A) Thyrotoxicosis B) Shigella infection C) Lactase deficiency D) Glucose intake	B) Shigella infection	medical-qa-combined-split2
Answer the following medical question with the correct option:	Among of following IUCD's which has life span for 10 years: A) CuT380A B) CuT200 C) Nova T D) Multiload	A) CuT380A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Causative agent of Trench fever ---- <<Choices:>> A) Coxiella burnetii B) Bartonella Quintana C) R. tsusugamushi D) R. prowazekii ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	Positive fluorescein dye disappearance test indicates that watering eye is due to: A) Atonia of the sac B) Mechanical obstruction in the lacrimal passages C) Both of the above D) None of the above	C) Both of the above	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following is a poor prognostic factor in Acute Lymphoblastic Leukemia (ALL) - ---- <<Choices:>> A) Hyperdiploidy B) t (9;22); t (4; 11) C) 2-8 years of age D) WBC count < 50,000 ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	The safe limit of Fluorine in drinking water is ? A) 0.2-0.5 mg/L B) 0.5-0.8 mg/L C) 0.8-1.2 mg/L D) 1.2-2.0 mg/L	B) 0.5-0.8 mg/L	medical-qa-combined-split2
Answer the following medical question with the correct option:	The sites of endometriosis order of frequency are- A) Umbilicus, vulva, rectovaginal septum B) pelvic peritoneum, ovaries, laparotomy scar C) Vagina, appendix, uterine ligaments D) Ovaries, uterine ligaments, rectovaginal septum	D) Ovaries, uterine ligaments, rectovaginal septum	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Hyperacute rejection of renal transplant is which type of hypersensitivity reaction: March 2007 ---- <<Choices:>> A) Type I hypersensitivity reaction B) Type II hypersensitivity reaction C) Type III hypersensitivity reaction D) Type IV hypersensitivity reaction ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following is not caused by furosemide? ---- <<Choices:>> A) Hypokalemia B) Hyperuricemia C) Hypercalcemia D) Hyponatremia ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct option:	For Carcinoma of the prostate the commonest site is ? A) Anterior zone B) Peripheral zone C) Central zone D) Transitional zone	B) Peripheral zone	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A young child with recurrent bacterial meningitis should be clinically evaluated for the presence of ---- <<Choices:>> A) Holoprosencephaly B) Hypoplastic left hea syndrome C) Spina bifida occulta with a dermal sinus tract D) Syringomyelia of the lower cervical cord ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A lady has a lytic lesion in X-ray of the upper end of the humerus . The diagnosis is : ---- <<Choices:>> A) Osteosarcoma B) Unicameral bone cyst C) Osteoclastoma D) Osteochondroma ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 25-year-old woman comes to the physician because of irregular menstrual bleeding. Menses have occurred at 30- to 90-day intervals since menarche at the age of 12 years. Her last menstrual period was 6 weeks ago. She is sexually active with her husband and they do not use condoms. There is no personal or family history of serious illness. She is 170 cm (5 ft 7 in) tall and weighs 73 kg (161 lb); BMI is 25.3 kg/m2. Her vital signs are within normal limits. Examination shows oily skin and severe acne on the face. There is dark hair on the upper lip and around both nipples. Laboratory studies show: Dehydroepiandrosterone sulfate 6.2 μg/mL (N=0.5–5.4) Follicle-stimulating hormone 20 mIU/mL Luteinizing hormone 160 mIU/mL Testosterone 4.1 nmol/L (N < 3.5) A urine pregnancy test is negative. Which of the following tests is the most appropriate next step in screening for comorbidities in this patient?" ---- <<Choices:>> A) 17-hydroxyprogesterone and cortisol level measurements B) CA-125 level measurement C) Blood glucose and cholesterol level measurements D) TSH and T4 level measurements ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 38-year-old woman presents to her primary care physician for evaluation of 3 months of increasing fatigue. She states that she feels normal in the morning, but that her fatigue gets worse throughout the day. Specifically, she says that her head drops when trying to perform overhead tasks. She also says that she experiences double vision when watching television or reading a book. On physical exam, there is right-sided ptosis after sustaining upward gaze for a 2 minutes. Which of the following treatments may be effective in treating this patient's diagnosis? ---- <<Choices:>> A) Antitoxin B) Chemotherapy C) Thymectomy D) Vaccination ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Herbert\'s pits are seen in – ---- <<Choices:>> A) Trachoma B) Spring catarrh C) Phlyctenular conjunctivitis D) Sarcoidosis ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 26-year-old woman experiences severe back pain from an automobile accident. CT scan shows that the L5 veebral foramen is completely obliterated by the collapsed L5 laminae and pedicles. In this injury, which of the following structures is crushed? ---- <<Choices:>> A) Cauda equina B) Veebral aery C) Filum terminale D) Denticulate ligament ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Proprioception is carried by which fibers- ---- <<Choices:>> A) Fasciculus cuneatus and fasciculus gracilis B) Anterior spinothalamic tract C) Lateral spinothalamic tract D) Spinocerebellar tract ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	True about primary chancre - A) Painless ulcer B) Painless lymphadenopathy C) Covered with exudate D) All	D) All	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 37-year-old woman presents to your office with heartburn. Following an extensive workup, you diagnose her with a duodenal ulcer secondary to H. pylori infection. You prescribe triple therapy of omeprazole, clarithromycin, and amoxicillin. Which of the following best describes the mechanism of action of omeprazole? ---- <<Choices:>> A) Parasympathetic inhibition B) Reversible block of H2 receptors C) Inhibition of primary active transport D) Inhibition of 50S ribosomal subunit ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> In a case of bilateral hearing loss, what should be done-a) Stapedectomyb) Cochlear implantc) Hearing aid bone implant d) Sodium fluoride ---- <<Choices:>> A) abc B) acd C) bcd D) abcd ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Most common presentation of cardiac Lupus is ---- <<Choices:>> A) Myocarditis B) Pericarditis C) Aoic regurgitation D) Libman sacks endocarditis ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 24-year-old man comes to the emergency department because of left shoulder pain hours after suffering a fall from a height of approximately 10 feet while rock climbing about 5 hours ago. He initially thought the pain would resolve with rest but it became more severe over the last 2 hours. Last year while rock climbing he fell onto his right shoulder and “needed a sling to fix it”. He has psoriasis. His only medication is topical clobetasol. His pulse is 95/min, respiratory rate is 16/minute, and blood pressure is 114/70 mm Hg. Examination shows full passive and active range of motion at the left shoulder. There is no tenderness to palpation at the acromioclavicular joint. There are silvery plaques over both knees and elbows. Abdominal exam shows 7/10 left upper quadrant tenderness with voluntary guarding. A complete blood count and serum concentrations of electrolytes are within the reference range. Which of the following is the most appropriate next step in management? ---- <<Choices:>> A) Serial vital signs for at least nine hours B) CT scan of the abdomen C) Radiographs of the left shoulder D) MRI of the left shoulder ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> True about varicocele is: ---- <<Choices:>> A) More common on right side B) Can cause oligospermia C) No effect on Valsalva D) Lies anterior to testis ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	Distribution of functional renal tissue is seen by A) DMSA B) DTPA C) MAG3 - Tc 99 D) 1123 iodocholesterol	A) DMSA	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Gonococcus does not involve ---- <<Choices:>> A) Epididymis B) Testis C) Prostate D) Anterior urethra ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	In which of the following disorders is administration of barbiturates contraindicated in A) Anxiety disorders B) Acute intermittent porphyria C) Kernicterus D) Refractory status epilepticus	B) Acute intermittent porphyria	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> True about ASD – ---- <<Choices:>> A) Foramen ovale is patent B) Left parasternal peeve is due to increased pulmonary artery flow C) S2 is wide and variable D) Systolic murmur is due to rapid flow of blood across the shunt. ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	All of the following are the therapeutic uses of penicillin G EXCEPT : A) Bacterial meningitis B) Rickettsial infection C) Syphilis D) Anthrax	B) Rickettsial infection	medical-qa-combined-split2
Answer the following medical question with the correct option:	An oral diaphragm is formed by - A) Mylohyoid B) Genioglossus C) Hyoglossus D) Buccinator	A) Mylohyoid	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> The structures removed, while carrying out radial gastrectomy for a 2 x 2 cm antral adenocarcinoma, would include the following Except ---- <<Choices:>> A) Distal 2\/3 of stomach with centimeter cuff of duodenum B) Lesser and greater omentum C) Lymph nodes along left and right gastric common hepatic and splenic aeries D) Spleen ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which among the following glucose transpoer present in myocyte which is stimulated by insulin? ---- <<Choices:>> A) GLUT 1 B) GLUT 2 C) GLUT 3 D) GLUT 4 ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct option:	Which of the following increases uric acid excretion ? A) Allopurinol B) Aspirin C) Colchicine D) Probenecid	D) Probenecid	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Commonest position of appendix? ---- <<Choices:>> A) Subhepatic B) Pelvic C) Pre-ileal D) Retrocaecal ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Pacemaker cells are absent in ---- <<Choices:>> A) Colon B) Esophagus C) Stomach D) Small intestine ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	Extended activity of beta lactamases inactivate: A) Cephalosporins-III generation B) Macrolides C) Quinolones D) Quinolones	A) Cephalosporins-III generation	medical-qa-combined-split2
Answer the following medical question with the correct option:	the movement medial/nasal movement is lost in this action which neve is affected A) 4th nerve B) 6th nerve C) 3rd nerve D) 7th nerve	C) 3rd nerve	medical-qa-combined-split2
Answer the following medical question with the correct option:	Causes of acute retention of urine include all/except: A) Meatal ulcer with scabbing in children B) Haemorrhoidectomy C) Herniorraphy D) Fecal impaction	C) Herniorraphy	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Hormonal therapy is useful if Cancer breast expresses ... ---- <<Choices:>> A) Estrogen receptor B) Progesterone receptor C) Selling Her 2 neu D) VEGF ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Urine screening of an apparently healthy pregnant woman demonstrates a positive Clinitest reaction. However, blood glucose levels were within normal limits, and more specific testing for urine glucose is negative. The woman has been unaware of any metabolic problems and has been living a normal life. Deficiency of which of the following enzymes would most likely produce this presentation? ---- <<Choices:>> A) Fructokinase B) Fructose 1-phosphate aldolase C) Galactose 1-P-uridyl transferase D) Lactase ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	Incubation period of Mumps is A) 7 days B) 18 days C) 10 days D) 14 days	B) 18 days	medical-qa-combined-split2
Answer the following medical question with the correct option:	Acalculus cholecystitis caused by: A) DM B) TPN C) Leptospirosis D) All	D) All	medical-qa-combined-split2
Answer the following medical question with the correct option:	A 26 year old infeile PCOS patient, treated with ovulation induction with clomiphene citrate, presents with sudden onset of abdominal pain and distension with ascites after 20 days of staing the tratment. what is the probable cause ? A) Uterine rupture B) Ectopic pregnancy rupture C) Multifetal pregnancy causing uterine distention D) Ovarian Hyperstimulation syndrome	D) Ovarian Hyperstimulation syndrome	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 58-year-old man with liver cirrhosis presents to his primary care physician complaining of increased abdominal girth and early satiety. He drinks 2–4 glasses of wine with dinner and recalls having had abnormal liver enzymes in the past. Vital signs include a temperature of 37.1°C (98.7°F), blood pressure of 110/70 mm Hg, and a pulse of 75/min. Physical examination reveals telangiectasias, mild splenomegaly, palpable firm liver, and shifting dullness. Liver function is shown: Total bilirubin 3 mg/dL Aspartate aminotransferase (AST) 150 U/L Alanine aminotransferase (ALT) 70 U/L Total albumin 2.5 g/dL Abdominal ultrasonography confirms the presence of ascites. Diagnostic paracentesis is performed and its results are shown: Polymorphonuclear cell count 10 cells/mm Ascitic protein 1 g/dL Which of the following best represent the mechanism of ascites in this patients? ---- <<Choices:>> A) Peritoneal carcinomatosis B) Serositis C) High sinusoidal pressure D) Pancreatic disease ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Mental retardation is diagnosed if. (Intelligence quotient) is less than ---- <<Choices:>> A) 90 B) 80 C) 70 D) 60 ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 14-year-old boy presents to his primary care physician for a general check up. The patient's parents refuse to allow the boy to join the school basketball team. The patient has attended two practices, and both times during conditioning, he has fainted. Otherwise, the child is performing well in school. The patient has a past medical history of obesity, elevated fasting blood glucose, and high blood pressure. He is not currently taking any medications. The patient's parents want the patient to be cleared medically before he goes back to playing basketball again. His temperature is 99.5°F (37.5°C), blood pressure is 130/87 mmHg, pulse is 81/min, and respirations are 11/min. Physical exam is notable for an obese child who is pleasant and conversational. Pulmonary exam reveals lungs that are clear to auscultation bilaterally. Cardiovascular exam reveals a murmur heard loudest along the left sternal border. Neurological exam reveals 5/5 strength in the upper and lower extremities with 2+ reflexes. Further diagnostic exams are ordered. Which of the following is appropriate management in this patient? ---- <<Choices:>> A) Metformin B) Metoprolol C) Suggest the patient exercise more before joining a competitive team D) Clear the patient to participate in sports ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> The role of antiflux in soldering stainless steel is: ---- <<Choices:>> A) To remove the chromium oxide layer B) To increase the flow of solder C) To reduce the fusion temperature of solder D) To limit the flow of solder ---- <<Answer:>>	D	medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> When prevalence increases, which of the following may be decreased- ---- <<Choices:>> A) Incidence B) Duration C) Death rate D) None ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct option:

Ameloblast develop from? A) Neuroectoderm B) Surface ectoderm C) Mesoderm D) Endoderm

B) Surface ectoderm

medical-qa-combined-split2

Answer the following medical question with the correct option:

Children are more susceptible than adults to the following action of atropine A) Cycloplegic B) Gastric antisecretory C) Central excitant and hypehermic D) Tachycardia

C) Central excitant and hypehermic

medical-qa-combined-split2

Answer the following medical question with the correct option:

Sustained severe hypeension in children is most commonly suggestive of - A) Coarctation of aoa B) Pheochromocytoma C) Renal parenchymatous disease D) Drug induced

C) Renal parenchymatous disease

medical-qa-combined-split2

Answer the following medical question with one of the provided options:

Q:Last night you admitted a 72-year-old woman with severe COPD in respiratory distress. She is currently intubated and sedated and her family is at bedside. At the completion of morning rounds, the patient's adult son asks that you and the team take a minute to pray with him for his mother. What is the most appropriate response?? {'A': '"I\'m sorry, but this is a public hospital, so we cannot allow any group prayers."', 'B': '"I understand what you are experiencing and am happy to take a minute."', 'C': '"I also believe in the power of prayer, so I will pray with you and insist that the rest of team joins us."', 'D': '"While I cannot offer you my prayers, I will work very hard to take care of your mother."', 'E': '"I don\'t feel comfortable praying for patients, but I will happily refer you to pastoral care."'},

B: "I understand what you are experiencing and am happy to take a minute."

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Mallory bodies contain ---- <<Choices:>> A) Vimentin B) Cytokeratin C) Keratin D) Collagen ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

All of the following is true about inveed papilloma of nose except : A) Arises from the lateral wall of nose B) Usually unilateral C) In 5-10% of cases, it is associated with malignancy D) Endoscopic Endonasal excision is the treatment of choice

C) In 5-10% of cases, it is associated with malignancy

medical-qa-combined-split2

Answer the following medical question with the correct option:

HIV primarily replications in which cells - A) CD4T-cells B) CD8 T-cells C) Neutrophils D) Follicular dendritic cells

A) CD4T-cells

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> The segment of DNA between chromosomal and extrachromosom al DNA molecules within the cells are - ---- <<Choices:>> A) Transposons B) Cosmid C) Plasmid D) Episomes ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

Characteristic hallucination of schizophrenia is A) Auditory hallucinations commanding the patient B) Auditory hallucinations giving running commentary C) Auditory hallucinations criticizing the patient D) Auditory hallucinations talking to patient

B) Auditory hallucinations giving running commentary

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 10 year old boy presents with mucosal bleeding of 1 week duration. The investigation of choice that will be most useful in him is - ---- <<Choices:>> A) Prothrombin time B) Clotting time C) Paial thromboplastin time D) Platelet count ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following induction agents is the most suiatable for day care surgery? ---- <<Choices:>> A) Morphine B) Ketamine C) Propofol D) Diazepam ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following markers has significant association with poor prognosis in traumatic brain injury? ---- <<Choices:>> A) S-100b Protein B) b-Amyloid precursor protein C) Increased CSF levels of three neurofilament H D) Calpain-derived a-spectrin fragment ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

Collapsing glomerulopathy is seen in? A) Post streptococcal GN B) HIV C) IgA nephropathy D) Tuberculosis

B) HIV

medical-qa-combined-split2

Answer the following medical question with the correct option:

A 35 year old sexually active male presents to his internist with a painless penile vesicle. Physical exam reveals inguinal lymphadenopathy. The infecting organism is definitively diagnosed and is known to exist in distinct extracellular and intracellular forms. Which of the following is the most likely pathogen? A) Calymmatobacterium granulomatis B) Chlamydia trachomatis C) Haemophilus ducreyi D) Neisseria gonorrhoeae

B) Chlamydia trachomatis

medical-qa-combined-split2

Answer the following medical question with the correct option:

The rate-limiting enzyme in the synthesis of dopamine is which of the following? A) Tyrosine hydroxylase B) Dopa decarboxylase C) Homovanillic acid D) Dopamine beta-hydroxylase

A) Tyrosine hydroxylase

medical-qa-combined-split2

Answer the following medical question with the correct option:

TRUE about immunoglobulins is: A) IgE fixes complements B) IgM fixes complements C) IgG is found in minimum concentration D) IgG is elevated in primary immune response

B) IgM fixes complements

medical-qa-combined-split2

Answer the following medical question with the correct option:

Estimation of age done after 25 years with changes in teeth is by A) Galton system B) Bertillon system C) Gustafsan's method D) Pearson's formula

C) Gustafsan's method

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> True about Dressler'syndrome is all, except: ---- <<Choices:>> A) Occurs within hours after myocardial infarction B) May be due to early use of anticoagulant C) Chest pain is common D) Responds well to salicylates ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Hard chancre is seen in – ---- <<Choices:>> A) Chancroid B) Syphilis C) Tularemia D) All ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

Causes of raised J.V.P. with hypotension are all except - A) Cardiac tamponade B) Right ventricular M.I. C) Hea failure D) 2nd Degree A.V. block

D) 2nd Degree A.V. block

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> In EEG, alpha wave denotes: September 2009 ---- <<Choices:>> A) REM sleep B) Awake and eye closed and mind wandering C) Sleep with eyes closed D) Mental activity ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

A 30-year-old gentleman has exce' cep at work attributed to sleep discomfo at night. He also has recent history of falling while paying with friends. What are the other features that can be seenassociated with his condition? A) Paralysis during sleep-wake transition with hallucinations B) Snoring with witnessed sleep apnea C) Pain in the legs before going to sleep D) Generalized seizures in the wake state

A) Paralysis during sleep-wake transition with hallucinations

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> In the fed state, major fate of glucose-6-phosphate in tissues is: ---- <<Choices:>> A) Storage as fructose B) Storage as glyceraldehyde-3-phosphate C) Enters HMP shunt via ribulose-5-phosphate D) Storage as glycogen ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct option:

Melanocytes are reduced in number in all of the following Except A) Albinism B) Vitiligo C) Piebaldism D) Chemical induced hypopigmentation

A) Albinism

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Ascaris lumbricoides is: ---- <<Choices:>> A) Ascaris lumbricoides is: B) Cestode C) Protozoa D) Trematode ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Marfan's syndrome associated with? ---- <<Choices:>> A) Retinal detachment B) Vitreous hemorrhage C) Ectopia lentis D) Roth spots ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct option:

Which of the following statements about Gastric carcinoma are true? A) Occult blood in stool is not seen B) Highly radiosensitive tumor C) Squamous cell carcinoma is the most common histological subtype D) Often associated with Hypochlorhydria/Achlorhydria

D) Often associated with Hypochlorhydria/Achlorhydria

medical-qa-combined-split2

Answer the following medical question with the correct option:

In which of the following organs are Kupffer's cells present? A) Hea B) Lungs C) Liver D) Spleen

C) Liver

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Chemical peeling is indicated in all of the following except ---- <<Choices:>> A) Acne vulgaris B) Lichen planus C) Melasma D) Phtotoaging ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following demonstrates highest correlation between variables? ---- <<Choices:>> A) r = + 0.25 B) r = + 0.5 C) r = - 0.75 D) r = + 2 ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Interleukin produced characteristically by THt? ---- <<Choices:>> A) Interleukin 2 B) IL 5 C) ELy D) All ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

Imaging reveals a major blockage of his right coronary aery near the crux of the hea just proximal to the origin of the posterior interventricular aery. Which pa of the hea would be affected by the ischemia that results from this blockage ? A) Sinoatrial (SA) node B) Atrioventricular (AV) node C) Anterior two thirds of the interventricular septum D) Right ventricle

B) Atrioventricular (AV) node

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> In rape victim, hymen tear site ---- <<Choices:>> A) 2 o'clock B) 12 o'clock C) 10 o'clock D) 7 o'clock ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medication-related question:

what is a normal dosage of klonopin

Seizure Disorders The use of multiple anticonvulsants may result in an increase of CNS depressant adverse effects. This should be considered before adding Klonopin to an existing anticonvulsant regimen. Adults The initial dose for adults with seizure disorders should not exceed 1.5 mg/day divided into three doses. Dosage may be increased in increments of 0.5 to 1 mg every 3 days until seizures are adequately controlled or until side effects preclude any further increase. Maintenance dosage must be individualized for each patient depending upon response. Maximum recommended daily dose is 20 mg.

medical-qa-combined-split2

Answer the following medical question with the correct option:

Sudden death occurring after maxillary sinus irrigation is due to: DNB 10 A) Fat embolism B) Pulmonary embolism C) Air embolism D) Maxillary aery thrombosis

C) Air embolism

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 58-year-old man comes to the clinic complaining of increased urinary frequency for the past 3 days. The patient reports that he has had to get up every few hours in the night to go to the bathroom, and says "whenever I feel the urge I have to go right away.” Past medical history is significant for a chlamydial infection in his twenties that was adequately treated. He endorses lower back pain and subjective warmth for the past 2 days. A rectal examination reveals a slightly enlarged prostate that is tender to palpation. What is the most likely explanation for this patient’s symptoms? ---- <<Choices:>> A) Chemical irritation of the prostate B) Infection with Escherichia coli C) Prostatic adenocarcinoma D) Reinfection with Chlamydia trachomatis ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

Gene not involved in SCID A) BTK B) ZAP70 C) IL2RG D) JAK3

A) BTK

medical-qa-combined-split2

Answer the following medical question with the correct option:

Toxic shock syndrome is due to the following virulence factor: A) M protein B) Pyrogenic exotoxin C) Streptolysin 0 D) Carbohydrate cell wall

B) Pyrogenic exotoxin

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Ectopic ACTH production is seen in ---- <<Choices:>> A) Small cell carcinoma is lung B) Anaplastic carcinoma of lung C) Squamous cell carcinoma of lung D) Adenocarcinoma of cerebellum ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following is not true about the salivary gland output in Sjogren's syndrome? ---- <<Choices:>> A) Increase in sodium concentration B) Increase in phosphate concentration C) Decreased output of salivary glands <0.5 ml/min D) Increase in IgA concentration ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

Which of the following is associated with aging - A) Reduced cross linkages in collagen B) Increased free radical injury C) Decreased Somatic mutations in DNA D) Increased superoxide dismutase levels

B) Increased free radical injury

medical-qa-combined-split2

Answer the following medical question with the correct option:

All are true about origin and propagation of contractions except A) The right pacemaker predominates over left B) Intensity of propagation is greatest at cervix C) The contractiom spreads from pacemaker towards cervix D) Speed of contraction is 2 cm/sec

B) Intensity of propagation is greatest at cervix

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Term “Dementia precox” was coined by? ---- <<Choices:>> A) Sigmund freud B) Bleuler C) Kraepelin D) Schneider ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following is the best marker to distinguish Thymoma from lymphoma? ---- <<Choices:>> A) CD19 B) Cytokeratin C) CD79a D) Laminin ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

Which one of the following is NOT a feature of autosomal recessive disorder? A) Wide variation in phenotype within a family B) Males and females are equally affected C) Parents of an affected child are heterozygous carriers D) Display horizontal pattern in pedigrees

A) Wide variation in phenotype within a family

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following drug is used as an antismoking drug ---- <<Choices:>> A) Trimethoprim B) Fluvoxate C) Biperiden D) Mecamylamine ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct option:

All can be incinerated except - A) Cytotoxic waste B) Sharps C) Anatomical waste D) Infectous waste

B) Sharps

medical-qa-combined-split2

Answer the following medical question with the correct option:

Which of the following are associated with Bladder cancer A) Naphthylamines B) Nickel C) Arsenic D) Lead

A) Naphthylamines

medical-qa-combined-split2

Answer the following medical question with one of the provided options:

Q:A 25-year-old woman, gravida 2, para 1, comes to the physician for her initial prenatal visit at 18 weeks’ gestation. She is a recent immigrant from Thailand. Her history is significant for anemia since childhood that has not required any treatment. Her mother and husband have anemia, as well. She has no history of serious illness and takes no medications. Her vital signs are within normal limits. Fundal height measures at 22 weeks. Ultrasound shows polyhydramnios and pleural and peritoneal effusion in the fetus with fetal subcutaneous edema. Which of the following is the most likely clinical course for this fetus?? {'A': 'Asymptomatic anemia', 'B': 'Carrier state', 'C': 'Intrauterine fetal demise', 'D': 'Neonatal death', 'E': 'Normal development with regular blood transfusion'},

C: Intrauterine fetal demise

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Yellowing of the skin occurs in hypothyroidism because of: ---- <<Choices:>> A) Increased bilirubin B) Increased cholesterol C) Increased carotene D) Increased ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Gun powder in hand during gun-shot residue is collected using:- ---- <<Choices:>> A) Paraffin wax B) Benzidine C) Acid phosphatase D) Sulfur ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> True about Purine synthesis ? ---- <<Choices:>> A) Glutamine is the amino group donor for N9 B) PRPP synthetase is the rate limiting enzyme of purine synthesis C) THFA is necessary for forming C6 of purine ring D) GMP is the first nucleotide to be formed during purine synthesis ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct option:

A psychotic disorder most commonly pertains to which of the following symptoms ? A) Weeping or laughing B) Agitation or retardation C) Obsessions or compulsions D) Delusions or hallucinations

D) Delusions or hallucinations

medical-qa-combined-split2

Answer the following medical question with the correct option:

Secretory diarrhoea is found in- A) Thyrotoxicosis B) Shigella infection C) Lactase deficiency D) Glucose intake

B) Shigella infection

medical-qa-combined-split2

Answer the following medical question with the correct option:

Among of following IUCD's which has life span for 10 years: A) CuT380A B) CuT200 C) Nova T D) Multiload

A) CuT380A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Causative agent of Trench fever ---- <<Choices:>> A) Coxiella burnetii B) Bartonella Quintana C) R. tsusugamushi D) R. prowazekii ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

Positive fluorescein dye disappearance test indicates that watering eye is due to: A) Atonia of the sac B) Mechanical obstruction in the lacrimal passages C) Both of the above D) None of the above

C) Both of the above

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following is a poor prognostic factor in Acute Lymphoblastic Leukemia (ALL) - ---- <<Choices:>> A) Hyperdiploidy B) t (9;22); t (4; 11) C) 2-8 years of age D) WBC count < 50,000 ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

The safe limit of Fluorine in drinking water is ? A) 0.2-0.5 mg/L B) 0.5-0.8 mg/L C) 0.8-1.2 mg/L D) 1.2-2.0 mg/L

B) 0.5-0.8 mg/L

medical-qa-combined-split2

Answer the following medical question with the correct option:

The sites of endometriosis order of frequency are- A) Umbilicus, vulva, rectovaginal septum B) pelvic peritoneum, ovaries, laparotomy scar C) Vagina, appendix, uterine ligaments D) Ovaries, uterine ligaments, rectovaginal septum

D) Ovaries, uterine ligaments, rectovaginal septum

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Hyperacute rejection of renal transplant is which type of hypersensitivity reaction: March 2007 ---- <<Choices:>> A) Type I hypersensitivity reaction B) Type II hypersensitivity reaction C) Type III hypersensitivity reaction D) Type IV hypersensitivity reaction ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following is not caused by furosemide? ---- <<Choices:>> A) Hypokalemia B) Hyperuricemia C) Hypercalcemia D) Hyponatremia ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct option:

For Carcinoma of the prostate the commonest site is ? A) Anterior zone B) Peripheral zone C) Central zone D) Transitional zone

B) Peripheral zone

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A young child with recurrent bacterial meningitis should be clinically evaluated for the presence of ---- <<Choices:>> A) Holoprosencephaly B) Hypoplastic left hea syndrome C) Spina bifida occulta with a dermal sinus tract D) Syringomyelia of the lower cervical cord ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A lady has a lytic lesion in X-ray of the upper end of the humerus . The diagnosis is : ---- <<Choices:>> A) Osteosarcoma B) Unicameral bone cyst C) Osteoclastoma D) Osteochondroma ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 25-year-old woman comes to the physician because of irregular menstrual bleeding. Menses have occurred at 30- to 90-day intervals since menarche at the age of 12 years. Her last menstrual period was 6 weeks ago. She is sexually active with her husband and they do not use condoms. There is no personal or family history of serious illness. She is 170 cm (5 ft 7 in) tall and weighs 73 kg (161 lb); BMI is 25.3 kg/m2. Her vital signs are within normal limits. Examination shows oily skin and severe acne on the face. There is dark hair on the upper lip and around both nipples. Laboratory studies show: Dehydroepiandrosterone sulfate 6.2 μg/mL (N=0.5–5.4) Follicle-stimulating hormone 20 mIU/mL Luteinizing hormone 160 mIU/mL Testosterone 4.1 nmol/L (N < 3.5) A urine pregnancy test is negative. Which of the following tests is the most appropriate next step in screening for comorbidities in this patient?" ---- <<Choices:>> A) 17-hydroxyprogesterone and cortisol level measurements B) CA-125 level measurement C) Blood glucose and cholesterol level measurements D) TSH and T4 level measurements ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 38-year-old woman presents to her primary care physician for evaluation of 3 months of increasing fatigue. She states that she feels normal in the morning, but that her fatigue gets worse throughout the day. Specifically, she says that her head drops when trying to perform overhead tasks. She also says that she experiences double vision when watching television or reading a book. On physical exam, there is right-sided ptosis after sustaining upward gaze for a 2 minutes. Which of the following treatments may be effective in treating this patient's diagnosis? ---- <<Choices:>> A) Antitoxin B) Chemotherapy C) Thymectomy D) Vaccination ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Herbert\'s pits are seen in – ---- <<Choices:>> A) Trachoma B) Spring catarrh C) Phlyctenular conjunctivitis D) Sarcoidosis ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 26-year-old woman experiences severe back pain from an automobile accident. CT scan shows that the L5 veebral foramen is completely obliterated by the collapsed L5 laminae and pedicles. In this injury, which of the following structures is crushed? ---- <<Choices:>> A) Cauda equina B) Veebral aery C) Filum terminale D) Denticulate ligament ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Proprioception is carried by which fibers- ---- <<Choices:>> A) Fasciculus cuneatus and fasciculus gracilis B) Anterior spinothalamic tract C) Lateral spinothalamic tract D) Spinocerebellar tract ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

True about primary chancre - A) Painless ulcer B) Painless lymphadenopathy C) Covered with exudate D) All

D) All

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 37-year-old woman presents to your office with heartburn. Following an extensive workup, you diagnose her with a duodenal ulcer secondary to H. pylori infection. You prescribe triple therapy of omeprazole, clarithromycin, and amoxicillin. Which of the following best describes the mechanism of action of omeprazole? ---- <<Choices:>> A) Parasympathetic inhibition B) Reversible block of H2 receptors C) Inhibition of primary active transport D) Inhibition of 50S ribosomal subunit ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> In a case of bilateral hearing loss, what should be done-a) Stapedectomyb) Cochlear implantc) Hearing aid bone implant d) Sodium fluoride ---- <<Choices:>> A) abc B) acd C) bcd D) abcd ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Most common presentation of cardiac Lupus is ---- <<Choices:>> A) Myocarditis B) Pericarditis C) Aoic regurgitation D) Libman sacks endocarditis ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 24-year-old man comes to the emergency department because of left shoulder pain hours after suffering a fall from a height of approximately 10 feet while rock climbing about 5 hours ago. He initially thought the pain would resolve with rest but it became more severe over the last 2 hours. Last year while rock climbing he fell onto his right shoulder and “needed a sling to fix it”. He has psoriasis. His only medication is topical clobetasol. His pulse is 95/min, respiratory rate is 16/minute, and blood pressure is 114/70 mm Hg. Examination shows full passive and active range of motion at the left shoulder. There is no tenderness to palpation at the acromioclavicular joint. There are silvery plaques over both knees and elbows. Abdominal exam shows 7/10 left upper quadrant tenderness with voluntary guarding. A complete blood count and serum concentrations of electrolytes are within the reference range. Which of the following is the most appropriate next step in management? ---- <<Choices:>> A) Serial vital signs for at least nine hours B) CT scan of the abdomen C) Radiographs of the left shoulder D) MRI of the left shoulder ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> True about varicocele is: ---- <<Choices:>> A) More common on right side B) Can cause oligospermia C) No effect on Valsalva D) Lies anterior to testis ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

Distribution of functional renal tissue is seen by A) DMSA B) DTPA C) MAG3 - Tc 99 D) 1123 iodocholesterol

A) DMSA

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Gonococcus does not involve ---- <<Choices:>> A) Epididymis B) Testis C) Prostate D) Anterior urethra ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

In which of the following disorders is administration of barbiturates contraindicated in A) Anxiety disorders B) Acute intermittent porphyria C) Kernicterus D) Refractory status epilepticus

B) Acute intermittent porphyria

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> True about ASD – ---- <<Choices:>> A) Foramen ovale is patent B) Left parasternal peeve is due to increased pulmonary artery flow C) S2 is wide and variable D) Systolic murmur is due to rapid flow of blood across the shunt. ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

All of the following are the therapeutic uses of penicillin G EXCEPT : A) Bacterial meningitis B) Rickettsial infection C) Syphilis D) Anthrax

B) Rickettsial infection

medical-qa-combined-split2

Answer the following medical question with the correct option:

An oral diaphragm is formed by - A) Mylohyoid B) Genioglossus C) Hyoglossus D) Buccinator

A) Mylohyoid

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> The structures removed, while carrying out radial gastrectomy for a 2 x 2 cm antral adenocarcinoma, would include the following Except ---- <<Choices:>> A) Distal 2\/3 of stomach with centimeter cuff of duodenum B) Lesser and greater omentum C) Lymph nodes along left and right gastric common hepatic and splenic aeries D) Spleen ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which among the following glucose transpoer present in myocyte which is stimulated by insulin? ---- <<Choices:>> A) GLUT 1 B) GLUT 2 C) GLUT 3 D) GLUT 4 ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct option:

Which of the following increases uric acid excretion ? A) Allopurinol B) Aspirin C) Colchicine D) Probenecid

D) Probenecid

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Commonest position of appendix? ---- <<Choices:>> A) Subhepatic B) Pelvic C) Pre-ileal D) Retrocaecal ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Pacemaker cells are absent in ---- <<Choices:>> A) Colon B) Esophagus C) Stomach D) Small intestine ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

Extended activity of beta lactamases inactivate: A) Cephalosporins-III generation B) Macrolides C) Quinolones D) Quinolones

A) Cephalosporins-III generation

medical-qa-combined-split2

Answer the following medical question with the correct option:

the movement medial/nasal movement is lost in this action which neve is affected A) 4th nerve B) 6th nerve C) 3rd nerve D) 7th nerve

C) 3rd nerve

medical-qa-combined-split2

Answer the following medical question with the correct option:

Causes of acute retention of urine include all/except: A) Meatal ulcer with scabbing in children B) Haemorrhoidectomy C) Herniorraphy D) Fecal impaction

C) Herniorraphy

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Hormonal therapy is useful if Cancer breast expresses ... ---- <<Choices:>> A) Estrogen receptor B) Progesterone receptor C) Selling Her 2 neu D) VEGF ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Urine screening of an apparently healthy pregnant woman demonstrates a positive Clinitest reaction. However, blood glucose levels were within normal limits, and more specific testing for urine glucose is negative. The woman has been unaware of any metabolic problems and has been living a normal life. Deficiency of which of the following enzymes would most likely produce this presentation? ---- <<Choices:>> A) Fructokinase B) Fructose 1-phosphate aldolase C) Galactose 1-P-uridyl transferase D) Lactase ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

Incubation period of Mumps is A) 7 days B) 18 days C) 10 days D) 14 days

B) 18 days

medical-qa-combined-split2

Answer the following medical question with the correct option:

Acalculus cholecystitis caused by: A) DM B) TPN C) Leptospirosis D) All

D) All

medical-qa-combined-split2

Answer the following medical question with the correct option:

A 26 year old infeile PCOS patient, treated with ovulation induction with clomiphene citrate, presents with sudden onset of abdominal pain and distension with ascites after 20 days of staing the tratment. what is the probable cause ? A) Uterine rupture B) Ectopic pregnancy rupture C) Multifetal pregnancy causing uterine distention D) Ovarian Hyperstimulation syndrome

D) Ovarian Hyperstimulation syndrome

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 58-year-old man with liver cirrhosis presents to his primary care physician complaining of increased abdominal girth and early satiety. He drinks 2–4 glasses of wine with dinner and recalls having had abnormal liver enzymes in the past. Vital signs include a temperature of 37.1°C (98.7°F), blood pressure of 110/70 mm Hg, and a pulse of 75/min. Physical examination reveals telangiectasias, mild splenomegaly, palpable firm liver, and shifting dullness. Liver function is shown: Total bilirubin 3 mg/dL Aspartate aminotransferase (AST) 150 U/L Alanine aminotransferase (ALT) 70 U/L Total albumin 2.5 g/dL Abdominal ultrasonography confirms the presence of ascites. Diagnostic paracentesis is performed and its results are shown: Polymorphonuclear cell count 10 cells/mm Ascitic protein 1 g/dL Which of the following best represent the mechanism of ascites in this patients? ---- <<Choices:>> A) Peritoneal carcinomatosis B) Serositis C) High sinusoidal pressure D) Pancreatic disease ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Mental retardation is diagnosed if. (Intelligence quotient) is less than ---- <<Choices:>> A) 90 B) 80 C) 70 D) 60 ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 14-year-old boy presents to his primary care physician for a general check up. The patient's parents refuse to allow the boy to join the school basketball team. The patient has attended two practices, and both times during conditioning, he has fainted. Otherwise, the child is performing well in school. The patient has a past medical history of obesity, elevated fasting blood glucose, and high blood pressure. He is not currently taking any medications. The patient's parents want the patient to be cleared medically before he goes back to playing basketball again. His temperature is 99.5°F (37.5°C), blood pressure is 130/87 mmHg, pulse is 81/min, and respirations are 11/min. Physical exam is notable for an obese child who is pleasant and conversational. Pulmonary exam reveals lungs that are clear to auscultation bilaterally. Cardiovascular exam reveals a murmur heard loudest along the left sternal border. Neurological exam reveals 5/5 strength in the upper and lower extremities with 2+ reflexes. Further diagnostic exams are ordered. Which of the following is appropriate management in this patient? ---- <<Choices:>> A) Metformin B) Metoprolol C) Suggest the patient exercise more before joining a competitive team D) Clear the patient to participate in sports ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> The role of antiflux in soldering stainless steel is: ---- <<Choices:>> A) To remove the chromium oxide layer B) To increase the flow of solder C) To reduce the fusion temperature of solder D) To limit the flow of solder ---- <<Answer:>>

D

medical-qa-combined-split2