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 option:	Buffering action of haemoglobin is mainly due to A) heme B) Porphyrin C) Imidazole group of histidine D) Histidine group of imidazole	C) Imidazole group of histidine	medical-qa-combined-split2
Answer the following medical question with the correct option:	From which of the following routes, absorption of local anaesthetic is maximum ? A) Intercostal B) Epidural C) Brachial D) Caudal	A) Intercostal	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Transport of carbon monoxide (CO) is diffusion limited because ---- <<Choices:>> A) High affinity of CO for haemoglobin B) Alveolar membrane is less permeable to CO C) CO crosses epithelial barrier slowly D) On exposure to air there is sudden increase in partial pressure ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A radiopaque area is observed under a 3-month old silver amalgam filling. The base used most probably was: ---- <<Choices:>> A) Calcium hydroxide B) ZOE C) Formocresol D) Zinc oxyphosphate ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	The term given to the phenomenon of moisture absorption by an alginate impression is A) Imbibition B) Syneresis C) Hysteresis D) Gelation	A) Imbibition	medical-qa-combined-split2
Answer the following medical question with the correct option:	Which is the MOST common neoplasm of appendix? A) Lymphoma B) Adenocarcinoma C) Leiomyosarcoma D) Argentaffinoma	B) Adenocarcinoma	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Trendelburg test would be positive in the following conditions- ---- <<Choices:>> A) L4-L5 PID B) L5-S1 PID C) Synovitis of the Hip D) Femoroacetabular Impingement Syndrome ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Anaphylactic shock is caused by which type of hypersensitivity reaction? ---- <<Choices:>> A) II B) III C) IV D) I ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with one of the provided options:	Q:An 18-day-old newborn has difficulty feeding and diarrhea for 2 days. During this period he has vomited after each of his feeds. He was born at 28 weeks' gestation and weighed 1100-g (2-lb 7-oz). His feeds consist of breast milk and cow milk based-formula. He appears lethargic. His temperature is 36.4°C (97.5°F), pulse is 120/min, respirations are 67/min and blood pressure is 70/35 mm Hg. Examination shows diffuse abdominal tenderness; rigidity and guarding are present. Bowel sounds are absent. Test of the stool for occult blood is positive. His hemoglobin concentration is 12.8 g/dL, leukocyte count is 18,000/mm3 and platelet count is 78,000/mm3. An x-ray of the abdomen is shown. Which of the following is the most likely diagnosis?? {'A': 'Meckel diverticululum', 'B': 'Intussusception', 'C': 'Hypertrophic pyloric stenosis', 'D': 'Duodenal atresia', 'E': 'Necrotizing enterocolitis\n"'},	E: Necrotizing enterocolitis "	medical-qa-combined-split2
Answer the following medical question with the correct option:	Among the following muscles, the one that is found in the first layer of the sole is? A) Adductor hallucis B) Flexor digitorum brevis C) Flexor digiti minimi brevis D) Flexor hallucis longus	B) Flexor digitorum brevis	medical-qa-combined-split2
Answer the following medical question with the correct option:	Joint at the knee is which type of joint - A) Synarthrosis B) Symphysis C) Amphiarthrosis D) Diarthrosis	D) Diarthrosis	medical-qa-combined-split2
Answer the following medical question with the correct option:	On barium swallow Leiomyoma shows following characteristic appearance- A) Rat tail appearance B) Cork screw appearance C) Oval mass lined by barium D) String sign	C) Oval mass lined by barium	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> IX, X and XI cranial nerves are transmitted through: ---- <<Choices:>> A) Foramen lacerum B) Foramen magnum C) Foramen ovale D) Jugular foramen ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> While giving the releasing incision in a three cornered flap during third molar surgical removal, which of these structures has chances of damage? ---- <<Choices:>> A) Facial artery B) Buccal artery C) Mental nerve D) Facial lymph node ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A previously healthy 6-month-old boy is brought to the emergency department because of irritability and poor feeding for 6 days. He has also not had a bowel movement in 9 days and has been crying less than usual. He is bottle fed with formula and his mother has been weaning him with mashed bananas mixed with honey for the past 3 weeks. His immunizations are up-to-date. He appears weak and lethargic. He is at the 50th percentile for length and 75th percentile for weight. Vital signs are within normal limits. Examination shows dry mucous membranes and delayed skin turgor. There is poor muscle tone and weak head control. Neurological examination shows ptosis of the right eye. Which of the following is the most appropriate initial treatment? ---- <<Choices:>> A) Human-derived immune globulin B) Equine-derived antitoxin C) Plasmapheresis D) Pyridostigmine ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	Adenosine deaminase inhibitors is - A) Pentostatin B) TxA2 C) Cladribine D) All	A) Pentostatin	medical-qa-combined-split2
Answer the following medical question with the correct option:	EGFR antagonist, Cetuximab is used in cases of A) Palliative treatment of head and neck cancer B) Anal canal carcinoma C) Gastric carcinoma D) Small cell lung carcinoma	A) Palliative treatment of head and neck cancer	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Enlarging dot sign in fundus fluorescein scanning is seen in: ---- <<Choices:>> A) Cystoid macular edema B) Central serous retinopathy C) Significant macular edema D) Coat's disease ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	A 16-year-old girl has not yet reached menarche. She has normal secondary sex characteristics, and vi¬sual inspection of her external genitalia is unremark¬able. The patient is given progesterone and has with¬drawal bleeding a few days later. This patient most likely has A) Primary ovarian disease B) Turner syndrome C) A destructive hypothalamic disorder D) A constitutional delay in puberty	D) A constitutional delay in puberty	medical-qa-combined-split2
Answer the following medical question with the correct option:	True about HSP -a) Palpable purpurab) Kidneys commonly affectedc) C-ANCA positived) Thrombocytopenia A) ac B) a C) ad D) ab	D) ab	medical-qa-combined-split2
Answer the following medical question with the correct option:	Blood supply of ventral 2/3rd of interventricular septum of hea is A) Right coronary aery B) Left coronary aery C) Posterior interventricular aery D) Marginal aery	B) Left coronary aery	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> All of the following clinical findings are seen in Horner's syndrome, except ---- <<Choices:>> A) Miosis B) Anhidrosis C) Heterochromia of iris D) Apparent exophthalmos ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct option:	A female developed consumptive coagulopathy after an obstetric event. Consumptive coagulopathy is MOST commonly found in: A) Abruptio placentae B) IUCD C) Dead fetus D) Retained products of conception	A) Abruptio placentae	medical-qa-combined-split2
Answer the following medical question with the correct option:	Erythrocyte transketolase activity is seen in which vitamin - A) Riboflavin B) Thiamine C) Folic acid D) Niacine	B) Thiamine	medical-qa-combined-split2
Answer the following medical question with one of the provided options:	Q:A 38-year-old woman presents to her primary care physician concerned about her inability to get pregnant for the past year. She has regular menstrual cycles and has unprotected intercourse with her husband daily. She is an immigrant from Australia and her past medical history is not known. She is currently taking folic acid and multivitamins. The patient's husband has had a sperm count that was determined to be within the normal range twice. She is very concerned about her lack of pregnancy and that she is too old. Which of the following is the most appropriate next step in management for this patient?? {'A': "Advise against pregnancy given the patient's age", 'B': 'Assess ovulation with an ovulation calendar', 'C': 'Continue regular intercourse for 1 year', 'D': 'Perform hysterosalpingogram', 'E': 'Repeat semen count'},	D: Perform hysterosalpingogram	medical-qa-combined-split2
Answer the following medical question with the correct option:	Saggital split osteotomy was first advocated by A) Obwegesser B) Dalpont C) Wundrer D) Moose	A) Obwegesser	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> What is the maximum recommended percentage of fat in diet as per WHO? ---- <<Choices:>> A) 20% B) 30% C) 35% D) 40% ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	All are true about hormone functions except - A) Thyroid hormones regulate metabolism B) ADH regulates blood osmolality C) Insulin regulates blood glucose D) Cortisol regulates plasma volume	D) Cortisol regulates plasma volume	medical-qa-combined-split2
Answer the following medical question with the correct option:	Features of cystic fibrosis –a) Lung nornial at birthb) Abnormal sweat chloride testsc) Autosomal dominantd) Defect in Chromosome 11 A) ab B) a C) ad D) bc	A) ab	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Angle of gissane is for which bone - ---- <<Choices:>> A) Talus B) Calcaneum C) Navicular D) Cuboid ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Agonist has affinity for - ---- <<Choices:>> A) Active receptor B) Inactive receptor C) Both D) None ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Lithium should be stopped how many days before anaesthesia ---- <<Choices:>> A) 1 day B) 2 days C) 3 days D) 4 days ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Fibroadenoma of the breast are ---- <<Choices:>> A) Fixed mass B) Diffuse mass C) Multiple duffuse mass D) Solitary mobile mass ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct option:	Co-efficient of Thermal expansion of amalgam is A) 6.6 a (ppm k-1) B) 11.4 a (ppm k-1) C) 14.0 a (ppm k-1) D) 25.0 a (ppm k-1)	D) 25.0 a (ppm k-1)	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 15-year-old boy is brought to the physician by his mother because of a 2-month history of pain in his left hip. The pain started suddenly and has worsened over the past 2 weeks. The pain radiates down the thigh and is aggravated by movement. He had a fall while cycling around a month ago. He had a urinary tract infection 3 months ago that resolved with trimethoprim/sulfamethoxazole. There is no family history of serious illness. His immunizations are up-to-date. He is 165 cm (5 ft 5 in) tall and weighs 85 kg (187 lb); BMI is 31.2 kg/m2. His temperature is 37.5°C (99.5°F), pulse is 65/min, and blood pressure is 104/70 mm Hg. Examination shows an antalgic gait. The left groin is tender to palpation and internal rotation is limited due to pain. Flexing the hip causes external rotation and abduction. His leukocyte count is 9,800/mm3 and erythrocyte sedimentation rate is 12 mm/h. An x-ray of the pelvis is shown. Which of the following is the most appropriate next step in management? ---- <<Choices:>> A) Long leg cast B) Surgical pinning of femoral head C) Intra-articular lidocaine D) Proximal femoral osteotomy ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which one of the following does not indicate good prognosis in Ca penis: ---- <<Choices:>> A) Size less than 2 cm B) No regional lymph node metastasis C) No invasion of subepithelial connective tissue D) No metastases ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A renal mass seen on prenatal check up is most probably - ---- <<Choices:>> A) Wilm's tumour B) Mesoblastic nephroma C) Neuroblastoma D) Renal sarcoma ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> HCO3 is absorbed through? ---- <<Choices:>> A) PCT B) DCT C) Loop of henle D) Collecting duct ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Colorado stain is another name for ---- <<Choices:>> A) Fluorosis B) Arrested Caries C) Fluoride Bomb D) None ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> In type II respiratory failure there is: ---- <<Choices:>> A) Low pO2 and Low pCO2 B) Low pO2 and High pCO2 C) Normal pO2 and High pCO2 D) Low pO2 and Normal pCO2 ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Regeneration in periodontal therapy aims at: ---- <<Choices:>> A) Bone refill B) Repair of the bony defect C) Reconstitution of the lost periodontium D) Removal of the diseased bone ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> No prior immune suppression is helpful in which type of graft rejection ? ---- <<Choices:>> A) Acute rejection B) Hyperacute rejection C) Chronic rejection D) None of the above ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> In Raynaud's disease true is : ---- <<Choices:>> A) Lower limb more commonly involved than upper limb B) More common in female C) Sup. thrombophlebitis D) Associated with migraine ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Fear of dogs is called as ---- <<Choices:>> A) Cynophobia B) Thanatophobia C) Nyctophobia D) Pyrrophobia ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	Which of the following statements best explains the action of nitroglycerine on coronary vessels: A) It mitigates angina pectoris by increasing total coronary flow B) It preferentially dilates conducting aeries without affecting resistance aerioles C) It preferentially dilates autoregulatory aerioles without affecting the larger aeries D) It mainly decreases the after load	B) It preferentially dilates conducting aeries without affecting resistance aerioles	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Chron's disease may produce all the following except ---- <<Choices:>> A) Vesicovaginal fistula B) Perianal fistula C) Jejunocolic fistula D) Rectovesical fistula ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Trans-esophageal echocardiogram (TEE) is superior to trans-thoracic echocardiogram (TTE) because of ---- <<Choices:>> A) Convenient B) Is more sensitive in picking up left ventricular apical thrombus C) Is more sensitive in picking up atheromatous plaques in ascending thoracic aorta D) TTE is more sensitive in picking up atrial appendage thrombus ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 40 weeks old infant can do all the following except? ---- <<Choices:>> A) Waves bye bye B) Transfer object from one hand to another C) Sits without suppo D) Makes a tower of 3 - 4 cubes ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Coronary graft is most commonly taken from ? ---- <<Choices:>> A) Femoral vein B) Saphenous vein C) Axillary vein D) Cubital vein ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> DNA restriction fragments are separated by - ---- <<Choices:>> A) Paper chromatography B) Agarose gel electrophoresis C) Thin-layer chromatography D) Ultracentrifugation ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> In acute intersitial nephritis, proteins associated - ---- <<Choices:>> A) Amyloid B) Fibrinogen C) Vitamin D binding protein D) Albumin ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Achondroplasia shows which of the following type of inheritance ---- <<Choices:>> A) Autosomal Dominant B) Autosomal Recessive C) X-Linked Dominant D) X-Linked Recessive ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> True about leimyosarcoma breast ---- <<Choices:>> A) Axillary lymph mode dissection is mandatory B) Well encapsulated C) Follow up not required D) Mastectomy is mainstay treatment ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	Most sensitive investigation of pancreatic carcinoma is - A) Angiography B) ERCP C) Ultrasound D) CT scan	D) CT scan	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following statement about Schilling's test is false? ---- <<Choices:>> A) Abnormal in pernicious anemia B) The test is dependent on normal renal function. C) Abnormal in ileal disease D) 58Co-labeled cobalamin is administered intramuscularly ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct option:	A newborn baby presented with profuse bleeding from umbilical stump after birth. Probable diagnosis is A) Factor XIII deficiency B) VWF deficiency C) Factor XII deficiency D) Glanzmann thrombosthenia	A) Factor XIII deficiency	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following about hormone levels in a malnourished child is true? ---- <<Choices:>> A) Increased insulin levels B) Decreased coisol levels C) Increased growth hormone D) All of the above ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct option:	A 69 year old male patient having coronary artery disease was found to have gall bladder stones while undergoing a routine ultrasound of the abdomen. There was no history of biliary colic or jaundice at any time. What is the best treatment advice for such a patient for his gallbladder stones? A) Open cholecystectomy B) Laparoscopic cholecystectomy C) No surgery for gallbladder stones D) ERCP and removal of gallbladder stones	C) No surgery for gallbladder stones	medical-qa-combined-split2
Answer the following medical question with the correct option:	MC congenital abnormality of uterus is:a) Uterus didelphysb) Arcuatec) Unicornuated) Septate e) Bicornuate A) ab B) de C) cd D) bd	B) de	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Fluoride is used in ---- <<Choices:>> A) Blood glucose estimation samples B) Urine glucose estimation samples C) Both 1 & 2 D) None of the above ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	Which of the following is both PPAR - α & PPAR - γ agonist? A) Pioglitazone B) Bizofibrate C) Beroglitazar D) Bromocriptine	C) Beroglitazar	medical-qa-combined-split2
Answer the following medical question with the correct option:	Lateral rectus is supplied by: A) III cranial nerve B) IV cranial nerve C) V cranial nerve D) VI cranial nerve	D) VI cranial nerve	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which tumour is not seen in the anterior mediastinum - ---- <<Choices:>> A) Teratoma B) Thymic tumours C) Thyroid tumours D) Neurofibroma ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Telaprevir is used in the treatment of: ---- <<Choices:>> A) Acute hepatitis B B) Acute hepatitis C C) Chronic hepatitis B D) Chronic hepatitis C ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A Gaussian distribution is: ---- <<Choices:>> A) Normal distribution B) Log normal distribution C) Poisson distribution D) Variant distribution ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> UDP glucose is not used in ---- <<Choices:>> A) Uronic acid pathway B) Glycogen synthase C) Galactose metabolism D) HMP shunt ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 32 years old patient develops vomiting 3-4 hours after eating a meal. What is the most likely cause? ---- <<Choices:>> A) Staphylococcus aureus B) Salmonella enteritidis C) Clostridium botulinum D) Clostridium perfirengens ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following shigella doesn't ferment mannitol? ---- <<Choices:>> A) S.dysenteriae B) S. flexneri C) S.boydii D) S. sonnei ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	False about hartnup's disease: A) Defect in neutral aminoacid transport B) Mental retardation is the common presentation C) Most children are asymptomatic D) Photosenitivity	B) Mental retardation is the common presentation	medical-qa-combined-split2
Answer the following medical question with the correct option:	Ketone body production occurs in? A) Cytoplasm B) Mitochondria C) Golgi body D) Nucleus	B) Mitochondria	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> In high potassium serum levels, kidney compensation occurs by? ---- <<Choices:>> A) Decreased reabsorption in PCT B) Increased secretion in PCT C) Increased secretion in DCT D) Decreased reabsorption in loop of Henle ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct option:	Adreneric b receptors having lipolysis propey in fat cells is? A) Alpha 1 B) Alpha 2 C) Beta 1 D) Beta 3	D) Beta 3	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Post transplant lymphomaia most commonly associated with: ---- <<Choices:>> A) Epstein-Barr virus B) Cytomegalo virus C) Herpes simplex D) HHV-6 ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	Action of alpha-subunit of G protein is: A) Breakdown of GTP to GDP B) Conversion of GDP to GTP C) Internalization of receptors D) Binding of agonist	A) Breakdown of GTP to GDP	medical-qa-combined-split2
Answer the following medical question with the correct option:	Sensitivity of a screening test measures A) True positive B) False positive C) True Negative D) False Negative	A) True positive	medical-qa-combined-split2
Answer the following medical question with the correct option:	All the following drugs act by blocking AMPA receptors of glutamate except A) Felbamate B) Perampanel C) Phenobarbitone D) Topiramate	A) Felbamate	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Coefficient of thermal expansion of the wax is: ---- <<Choices:>> A) 30×10-6/°C B) 50×10-6/°C C) 350×10-6/°C D) 35×10-6/°C ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct option:	Which of the following nerve innervation is present on ureters which aids in ureteric peristalsis for passage of urine? A) Sympathetic innervation B) Parasympathetic innervation C) Both sympathetic and parasympathetic D) Not known	C) Both sympathetic and parasympathetic	medical-qa-combined-split2
Answer the following medical question with the correct option:	Proliferative diabetic retinopathy is treated by A) Pan retinal photocoagulation B) Pars plana vitrectomy C) Grid laser photocoagulation D) Focal retinal photocoagulation	A) Pan retinal photocoagulation	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Soft exudates are found in: ---- <<Choices:>> A) DM B) HTN C) Toxemia D) All ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with one of the provided options:	Q:A 4-month-old girl is brought to the office by her parents because they noticed a mass protruding from her rectum and, she has been producing green colored emesis for the past 24 hours. Her parents noticed the mass when she had a bowel movement while changing her diaper. She strained to have this bowel movement 24 hours ago, shortly afterwards she had 3 episodes of greenish vomiting. She has a past medical history of failure to pass meconium for 2 days after birth. Her vital signs include: heart rate 190/min, respiratory rate 44/min, temperature 37.2°C (99.0°F), and blood pressure 80/50 mm Hg. On physical examination, the abdomen is distended. Examination of the anus reveals extrusion of the rectal mucosa through the external anal sphincter, and digital rectal examination produces an explosive expulsion of gas and stool. The abdominal radiograph shows bowel distention and absence of distal gas. What is the most likely cause?? {'A': 'Malnutrition', 'B': 'Enterobiasis', 'C': 'Hirschsprung disease', 'D': 'Myelomeningocele', 'E': 'Cystic fibrosis'},	C: Hirschsprung disease	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> wAll of the following are Digastric muscle, except ---- <<Choices:>> A) Muscle fibers in the ligament of Treitz B) Omohyoid C) Occipitofrontalis D) Sternocleidomastoid ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Daily energy requirement for reference female, who is sedentary (in Kcal) – ---- <<Choices:>> A) 1900 B) 2230 C) 2500 D) 2850 ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 45-year-old woman comes to the emergency department with her 17-year-old son because she believes she has been poisoned by her ex-husband. She reports that her coffee tasted “strange” this morning. After breakfast, she then saw a black car drive by the house, which she concludes must have been her ex-husband, who also drives a black car. She says that since the divorce 3 years ago, her ex-husband has been seeking revenge and thinks that he has installed cameras in her apartment to spy on her and their son. She has never seen any of these cameras but when she is alone in the apartment, she can sometimes hear them beeping and feel them recording her. The son also reports his mother's coffee mug smelled of bitter almonds, which he suspects was cyanide. He agrees with the mother's distrust towards his father and reports that he has also occasionally heard a camera beeping but has not been able to find any cameras yet. The mother's vital signs are within normal limits. Physical examination shows no abnormalities. Arterial blood gas analysis on room air shows a pH of 7.4. Toxicology screening is negative. Which of the following is the best initial step in management? ---- <<Choices:>> A) Ziprasidone therapy B) Repetitive transcranial magnetic stimulation C) Examine mother and son separately D) Report the case to the authorities ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Polydactyly, craniosynostosis, Late closure of fontanelles is a feature of: ---- <<Choices:>> A) Apert's syndrome B) Crouton's syndrome C) Pierre robin syndrome D) Down' syndrome ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following is an absolute contraindication to liver transplantation? ---- <<Choices:>> A) Age >70 B) Poal vein thrombosis C) Severe obesity D) AIDS ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following drugs act through heptahelical (serpentine) receptors ? ---- <<Choices:>> A) Insulin B) Estrogen C) Local anaesthetics D) Salbutamol ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Commonest site of obstetric injury leading to uretero vaginal fistula : ---- <<Choices:>> A) Infundibulo pelvic ligament B) Vaginal vault C) Distal to uterine aery near vaginal vault D) Below cardinal ligament where uterine aery crosses ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> All are true about vitamin E except - ---- <<Choices:>> A) Act as antioxidant B) Prevent lipid peroxidation of cell membrane C) Water soluble vitamin D) Chemically tocopheral ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> In non immune hydrops which of the following is NOT seen: ---- <<Choices:>> A) Skin oedema B) Ascites C) Large placenta D) Cardiomegaly ---- <<Answer:>>	D	medical-qa-combined-split2
Answer the following medical question with the correct option:	The chief advantage of ketorolac over aspirin is that the former : A) Can be combined more safely with an opioid such as codeine. B) Does not prolong bleeding time. C) Is available in a parenteral formulation that can be used intramuscularly or intravenously. D) Is less likely to cause acute renal failure in patients with pre-existing renal impairment.	C) Is available in a parenteral formulation that can be used intramuscularly or intravenously.	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> The usefulness of the technique of transcutaneous electrical nerve stimulation is explained by which of the following? ---- <<Choices:>> A) Allodynia B) Central pain C) Gate theory of pain D) Referred pain ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct option:	The toxidrome of goitre, polycythaemia, cardiomyopathy, and metabolic acidosis is diagnostic of:- A) Cobalt B) Barium C) Cadmium D) Antimony	A) Cobalt	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Saliva has the following functions, EXCEPT ---- <<Choices:>> A) Defence function B) Digestive function C) Absorptive function D) Lubrication function ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> A 52-year-old male with toxic adenoma, treatment of choice is - ---- <<Choices:>> A) Surgical-removal of adenoma B) Radiotherapy C) Radioactive I2 D) Medical treatment ---- <<Answer:>>	C	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Which of the following drug is used for mass prophylaxis for prevention of meningococcal meningtitis? ---- <<Choices:>> A) Ciprofloxacin B) Rifampicin C) Ceftriaxone D) Minocycline ---- <<Answer:>>	A	medical-qa-combined-split2
Answer the following medical question with the correct option:	All the following decrease skeletal muscle tone by CNS effects except: A) D-tubocurarin B) Diazepam C) Beclofen D) Mephensin	A) D-tubocurarin	medical-qa-combined-split2
Answer the following medical question with the correct option:	Anterior posterior diameter of vocal cords in both males & females is - A) 24 & 36 mm B) 36 & 48mm C) 23 & 17 mm D) 48 & 36 mm	C) 23 & 17 mm	medical-qa-combined-split2
Answer the following medical question with the correct letter choice:	<<Question:>> Tone decay test is done for: ---- <<Choices:>> A) Cochlear deafness B) Neural deafness C) Middle ear problem D) Otosclerosis ---- <<Answer:>>	B	medical-qa-combined-split2
Answer the following medical question with the correct option:	The advantages of using a metal denture base are: A) Increased rigidity with Less bulk B) Reduction of bulk in the palate C) Better stimulation of the underlying tissue D) All of the above	D) All of the above	medical-qa-combined-split2

Answer the following medical question with the correct option:

Buffering action of haemoglobin is mainly due to A) heme B) Porphyrin C) Imidazole group of histidine D) Histidine group of imidazole

C) Imidazole group of histidine

medical-qa-combined-split2

Answer the following medical question with the correct option:

From which of the following routes, absorption of local anaesthetic is maximum ? A) Intercostal B) Epidural C) Brachial D) Caudal

A) Intercostal

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Transport of carbon monoxide (CO) is diffusion limited because ---- <<Choices:>> A) High affinity of CO for haemoglobin B) Alveolar membrane is less permeable to CO C) CO crosses epithelial barrier slowly D) On exposure to air there is sudden increase in partial pressure ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A radiopaque area is observed under a 3-month old silver amalgam filling. The base used most probably was: ---- <<Choices:>> A) Calcium hydroxide B) ZOE C) Formocresol D) Zinc oxyphosphate ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

The term given to the phenomenon of moisture absorption by an alginate impression is A) Imbibition B) Syneresis C) Hysteresis D) Gelation

A) Imbibition

medical-qa-combined-split2

Answer the following medical question with the correct option:

Which is the MOST common neoplasm of appendix? A) Lymphoma B) Adenocarcinoma C) Leiomyosarcoma D) Argentaffinoma

B) Adenocarcinoma

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Trendelburg test would be positive in the following conditions- ---- <<Choices:>> A) L4-L5 PID B) L5-S1 PID C) Synovitis of the Hip D) Femoroacetabular Impingement Syndrome ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Anaphylactic shock is caused by which type of hypersensitivity reaction? ---- <<Choices:>> A) II B) III C) IV D) I ---- <<Answer:>>

D

medical-qa-combined-split2

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

Q:An 18-day-old newborn has difficulty feeding and diarrhea for 2 days. During this period he has vomited after each of his feeds. He was born at 28 weeks' gestation and weighed 1100-g (2-lb 7-oz). His feeds consist of breast milk and cow milk based-formula. He appears lethargic. His temperature is 36.4°C (97.5°F), pulse is 120/min, respirations are 67/min and blood pressure is 70/35 mm Hg. Examination shows diffuse abdominal tenderness; rigidity and guarding are present. Bowel sounds are absent. Test of the stool for occult blood is positive. His hemoglobin concentration is 12.8 g/dL, leukocyte count is 18,000/mm3 and platelet count is 78,000/mm3. An x-ray of the abdomen is shown. Which of the following is the most likely diagnosis?? {'A': 'Meckel diverticululum', 'B': 'Intussusception', 'C': 'Hypertrophic pyloric stenosis', 'D': 'Duodenal atresia', 'E': 'Necrotizing enterocolitis\n"'},

E: Necrotizing enterocolitis "

medical-qa-combined-split2

Answer the following medical question with the correct option:

Among the following muscles, the one that is found in the first layer of the sole is? A) Adductor hallucis B) Flexor digitorum brevis C) Flexor digiti minimi brevis D) Flexor hallucis longus

B) Flexor digitorum brevis

medical-qa-combined-split2

Answer the following medical question with the correct option:

Joint at the knee is which type of joint - A) Synarthrosis B) Symphysis C) Amphiarthrosis D) Diarthrosis

D) Diarthrosis

medical-qa-combined-split2

Answer the following medical question with the correct option:

On barium swallow Leiomyoma shows following characteristic appearance- A) Rat tail appearance B) Cork screw appearance C) Oval mass lined by barium D) String sign

C) Oval mass lined by barium

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> IX, X and XI cranial nerves are transmitted through: ---- <<Choices:>> A) Foramen lacerum B) Foramen magnum C) Foramen ovale D) Jugular foramen ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> While giving the releasing incision in a three cornered flap during third molar surgical removal, which of these structures has chances of damage? ---- <<Choices:>> A) Facial artery B) Buccal artery C) Mental nerve D) Facial lymph node ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A previously healthy 6-month-old boy is brought to the emergency department because of irritability and poor feeding for 6 days. He has also not had a bowel movement in 9 days and has been crying less than usual. He is bottle fed with formula and his mother has been weaning him with mashed bananas mixed with honey for the past 3 weeks. His immunizations are up-to-date. He appears weak and lethargic. He is at the 50th percentile for length and 75th percentile for weight. Vital signs are within normal limits. Examination shows dry mucous membranes and delayed skin turgor. There is poor muscle tone and weak head control. Neurological examination shows ptosis of the right eye. Which of the following is the most appropriate initial treatment? ---- <<Choices:>> A) Human-derived immune globulin B) Equine-derived antitoxin C) Plasmapheresis D) Pyridostigmine ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

Adenosine deaminase inhibitors is - A) Pentostatin B) TxA2 C) Cladribine D) All

A) Pentostatin

medical-qa-combined-split2

Answer the following medical question with the correct option:

EGFR antagonist, Cetuximab is used in cases of A) Palliative treatment of head and neck cancer B) Anal canal carcinoma C) Gastric carcinoma D) Small cell lung carcinoma

A) Palliative treatment of head and neck cancer

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Enlarging dot sign in fundus fluorescein scanning is seen in: ---- <<Choices:>> A) Cystoid macular edema B) Central serous retinopathy C) Significant macular edema D) Coat's disease ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

A 16-year-old girl has not yet reached menarche. She has normal secondary sex characteristics, and vi¬sual inspection of her external genitalia is unremark¬able. The patient is given progesterone and has with¬drawal bleeding a few days later. This patient most likely has A) Primary ovarian disease B) Turner syndrome C) A destructive hypothalamic disorder D) A constitutional delay in puberty

D) A constitutional delay in puberty

medical-qa-combined-split2

Answer the following medical question with the correct option:

True about HSP -a) Palpable purpurab) Kidneys commonly affectedc) C-ANCA positived) Thrombocytopenia A) ac B) a C) ad D) ab

D) ab

medical-qa-combined-split2

Answer the following medical question with the correct option:

Blood supply of ventral 2/3rd of interventricular septum of hea is A) Right coronary aery B) Left coronary aery C) Posterior interventricular aery D) Marginal aery

B) Left coronary aery

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> All of the following clinical findings are seen in Horner's syndrome, except ---- <<Choices:>> A) Miosis B) Anhidrosis C) Heterochromia of iris D) Apparent exophthalmos ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct option:

A female developed consumptive coagulopathy after an obstetric event. Consumptive coagulopathy is MOST commonly found in: A) Abruptio placentae B) IUCD C) Dead fetus D) Retained products of conception

A) Abruptio placentae

medical-qa-combined-split2

Answer the following medical question with the correct option:

Erythrocyte transketolase activity is seen in which vitamin - A) Riboflavin B) Thiamine C) Folic acid D) Niacine

B) Thiamine

medical-qa-combined-split2

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

Q:A 38-year-old woman presents to her primary care physician concerned about her inability to get pregnant for the past year. She has regular menstrual cycles and has unprotected intercourse with her husband daily. She is an immigrant from Australia and her past medical history is not known. She is currently taking folic acid and multivitamins. The patient's husband has had a sperm count that was determined to be within the normal range twice. She is very concerned about her lack of pregnancy and that she is too old. Which of the following is the most appropriate next step in management for this patient?? {'A': "Advise against pregnancy given the patient's age", 'B': 'Assess ovulation with an ovulation calendar', 'C': 'Continue regular intercourse for 1 year', 'D': 'Perform hysterosalpingogram', 'E': 'Repeat semen count'},

D: Perform hysterosalpingogram

medical-qa-combined-split2

Answer the following medical question with the correct option:

Saggital split osteotomy was first advocated by A) Obwegesser B) Dalpont C) Wundrer D) Moose

A) Obwegesser

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> What is the maximum recommended percentage of fat in diet as per WHO? ---- <<Choices:>> A) 20% B) 30% C) 35% D) 40% ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

All are true about hormone functions except - A) Thyroid hormones regulate metabolism B) ADH regulates blood osmolality C) Insulin regulates blood glucose D) Cortisol regulates plasma volume

D) Cortisol regulates plasma volume

medical-qa-combined-split2

Answer the following medical question with the correct option:

Features of cystic fibrosis –a) Lung nornial at birthb) Abnormal sweat chloride testsc) Autosomal dominantd) Defect in Chromosome 11 A) ab B) a C) ad D) bc

A) ab

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Angle of gissane is for which bone - ---- <<Choices:>> A) Talus B) Calcaneum C) Navicular D) Cuboid ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Agonist has affinity for - ---- <<Choices:>> A) Active receptor B) Inactive receptor C) Both D) None ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Lithium should be stopped how many days before anaesthesia ---- <<Choices:>> A) 1 day B) 2 days C) 3 days D) 4 days ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Fibroadenoma of the breast are ---- <<Choices:>> A) Fixed mass B) Diffuse mass C) Multiple duffuse mass D) Solitary mobile mass ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct option:

Co-efficient of Thermal expansion of amalgam is A) 6.6 a (ppm k-1) B) 11.4 a (ppm k-1) C) 14.0 a (ppm k-1) D) 25.0 a (ppm k-1)

D) 25.0 a (ppm k-1)

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 15-year-old boy is brought to the physician by his mother because of a 2-month history of pain in his left hip. The pain started suddenly and has worsened over the past 2 weeks. The pain radiates down the thigh and is aggravated by movement. He had a fall while cycling around a month ago. He had a urinary tract infection 3 months ago that resolved with trimethoprim/sulfamethoxazole. There is no family history of serious illness. His immunizations are up-to-date. He is 165 cm (5 ft 5 in) tall and weighs 85 kg (187 lb); BMI is 31.2 kg/m2. His temperature is 37.5°C (99.5°F), pulse is 65/min, and blood pressure is 104/70 mm Hg. Examination shows an antalgic gait. The left groin is tender to palpation and internal rotation is limited due to pain. Flexing the hip causes external rotation and abduction. His leukocyte count is 9,800/mm3 and erythrocyte sedimentation rate is 12 mm/h. An x-ray of the pelvis is shown. Which of the following is the most appropriate next step in management? ---- <<Choices:>> A) Long leg cast B) Surgical pinning of femoral head C) Intra-articular lidocaine D) Proximal femoral osteotomy ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which one of the following does not indicate good prognosis in Ca penis: ---- <<Choices:>> A) Size less than 2 cm B) No regional lymph node metastasis C) No invasion of subepithelial connective tissue D) No metastases ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A renal mass seen on prenatal check up is most probably - ---- <<Choices:>> A) Wilm's tumour B) Mesoblastic nephroma C) Neuroblastoma D) Renal sarcoma ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> HCO3 is absorbed through? ---- <<Choices:>> A) PCT B) DCT C) Loop of henle D) Collecting duct ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Colorado stain is another name for ---- <<Choices:>> A) Fluorosis B) Arrested Caries C) Fluoride Bomb D) None ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> In type II respiratory failure there is: ---- <<Choices:>> A) Low pO2 and Low pCO2 B) Low pO2 and High pCO2 C) Normal pO2 and High pCO2 D) Low pO2 and Normal pCO2 ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Regeneration in periodontal therapy aims at: ---- <<Choices:>> A) Bone refill B) Repair of the bony defect C) Reconstitution of the lost periodontium D) Removal of the diseased bone ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> No prior immune suppression is helpful in which type of graft rejection ? ---- <<Choices:>> A) Acute rejection B) Hyperacute rejection C) Chronic rejection D) None of the above ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> In Raynaud's disease true is : ---- <<Choices:>> A) Lower limb more commonly involved than upper limb B) More common in female C) Sup. thrombophlebitis D) Associated with migraine ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Fear of dogs is called as ---- <<Choices:>> A) Cynophobia B) Thanatophobia C) Nyctophobia D) Pyrrophobia ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

Which of the following statements best explains the action of nitroglycerine on coronary vessels: A) It mitigates angina pectoris by increasing total coronary flow B) It preferentially dilates conducting aeries without affecting resistance aerioles C) It preferentially dilates autoregulatory aerioles without affecting the larger aeries D) It mainly decreases the after load

B) It preferentially dilates conducting aeries without affecting resistance aerioles

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Chron's disease may produce all the following except ---- <<Choices:>> A) Vesicovaginal fistula B) Perianal fistula C) Jejunocolic fistula D) Rectovesical fistula ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Trans-esophageal echocardiogram (TEE) is superior to trans-thoracic echocardiogram (TTE) because of ---- <<Choices:>> A) Convenient B) Is more sensitive in picking up left ventricular apical thrombus C) Is more sensitive in picking up atheromatous plaques in ascending thoracic aorta D) TTE is more sensitive in picking up atrial appendage thrombus ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 40 weeks old infant can do all the following except? ---- <<Choices:>> A) Waves bye bye B) Transfer object from one hand to another C) Sits without suppo D) Makes a tower of 3 - 4 cubes ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Coronary graft is most commonly taken from ? ---- <<Choices:>> A) Femoral vein B) Saphenous vein C) Axillary vein D) Cubital vein ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> DNA restriction fragments are separated by - ---- <<Choices:>> A) Paper chromatography B) Agarose gel electrophoresis C) Thin-layer chromatography D) Ultracentrifugation ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> In acute intersitial nephritis, proteins associated - ---- <<Choices:>> A) Amyloid B) Fibrinogen C) Vitamin D binding protein D) Albumin ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Achondroplasia shows which of the following type of inheritance ---- <<Choices:>> A) Autosomal Dominant B) Autosomal Recessive C) X-Linked Dominant D) X-Linked Recessive ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> True about leimyosarcoma breast ---- <<Choices:>> A) Axillary lymph mode dissection is mandatory B) Well encapsulated C) Follow up not required D) Mastectomy is mainstay treatment ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

Most sensitive investigation of pancreatic carcinoma is - A) Angiography B) ERCP C) Ultrasound D) CT scan

D) CT scan

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following statement about Schilling's test is false? ---- <<Choices:>> A) Abnormal in pernicious anemia B) The test is dependent on normal renal function. C) Abnormal in ileal disease D) 58Co-labeled cobalamin is administered intramuscularly ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct option:

A newborn baby presented with profuse bleeding from umbilical stump after birth. Probable diagnosis is A) Factor XIII deficiency B) VWF deficiency C) Factor XII deficiency D) Glanzmann thrombosthenia

A) Factor XIII deficiency

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following about hormone levels in a malnourished child is true? ---- <<Choices:>> A) Increased insulin levels B) Decreased coisol levels C) Increased growth hormone D) All of the above ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct option:

A 69 year old male patient having coronary artery disease was found to have gall bladder stones while undergoing a routine ultrasound of the abdomen. There was no history of biliary colic or jaundice at any time. What is the best treatment advice for such a patient for his gallbladder stones? A) Open cholecystectomy B) Laparoscopic cholecystectomy C) No surgery for gallbladder stones D) ERCP and removal of gallbladder stones

C) No surgery for gallbladder stones

medical-qa-combined-split2

Answer the following medical question with the correct option:

MC congenital abnormality of uterus is:a) Uterus didelphysb) Arcuatec) Unicornuated) Septate e) Bicornuate A) ab B) de C) cd D) bd

B) de

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Fluoride is used in ---- <<Choices:>> A) Blood glucose estimation samples B) Urine glucose estimation samples C) Both 1 & 2 D) None of the above ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

Which of the following is both PPAR - α & PPAR - γ agonist? A) Pioglitazone B) Bizofibrate C) Beroglitazar D) Bromocriptine

C) Beroglitazar

medical-qa-combined-split2

Answer the following medical question with the correct option:

Lateral rectus is supplied by: A) III cranial nerve B) IV cranial nerve C) V cranial nerve D) VI cranial nerve

D) VI cranial nerve

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which tumour is not seen in the anterior mediastinum - ---- <<Choices:>> A) Teratoma B) Thymic tumours C) Thyroid tumours D) Neurofibroma ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Telaprevir is used in the treatment of: ---- <<Choices:>> A) Acute hepatitis B B) Acute hepatitis C C) Chronic hepatitis B D) Chronic hepatitis C ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A Gaussian distribution is: ---- <<Choices:>> A) Normal distribution B) Log normal distribution C) Poisson distribution D) Variant distribution ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> UDP glucose is not used in ---- <<Choices:>> A) Uronic acid pathway B) Glycogen synthase C) Galactose metabolism D) HMP shunt ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 32 years old patient develops vomiting 3-4 hours after eating a meal. What is the most likely cause? ---- <<Choices:>> A) Staphylococcus aureus B) Salmonella enteritidis C) Clostridium botulinum D) Clostridium perfirengens ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following shigella doesn't ferment mannitol? ---- <<Choices:>> A) S.dysenteriae B) S. flexneri C) S.boydii D) S. sonnei ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

False about hartnup's disease: A) Defect in neutral aminoacid transport B) Mental retardation is the common presentation C) Most children are asymptomatic D) Photosenitivity

B) Mental retardation is the common presentation

medical-qa-combined-split2

Answer the following medical question with the correct option:

Ketone body production occurs in? A) Cytoplasm B) Mitochondria C) Golgi body D) Nucleus

B) Mitochondria

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> In high potassium serum levels, kidney compensation occurs by? ---- <<Choices:>> A) Decreased reabsorption in PCT B) Increased secretion in PCT C) Increased secretion in DCT D) Decreased reabsorption in loop of Henle ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct option:

Adreneric b receptors having lipolysis propey in fat cells is? A) Alpha 1 B) Alpha 2 C) Beta 1 D) Beta 3

D) Beta 3

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Post transplant lymphomaia most commonly associated with: ---- <<Choices:>> A) Epstein-Barr virus B) Cytomegalo virus C) Herpes simplex D) HHV-6 ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

Action of alpha-subunit of G protein is: A) Breakdown of GTP to GDP B) Conversion of GDP to GTP C) Internalization of receptors D) Binding of agonist

A) Breakdown of GTP to GDP

medical-qa-combined-split2

Answer the following medical question with the correct option:

Sensitivity of a screening test measures A) True positive B) False positive C) True Negative D) False Negative

A) True positive

medical-qa-combined-split2

Answer the following medical question with the correct option:

All the following drugs act by blocking AMPA receptors of glutamate except A) Felbamate B) Perampanel C) Phenobarbitone D) Topiramate

A) Felbamate

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Coefficient of thermal expansion of the wax is: ---- <<Choices:>> A) 30×10-6/°C B) 50×10-6/°C C) 350×10-6/°C D) 35×10-6/°C ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct option:

Which of the following nerve innervation is present on ureters which aids in ureteric peristalsis for passage of urine? A) Sympathetic innervation B) Parasympathetic innervation C) Both sympathetic and parasympathetic D) Not known

C) Both sympathetic and parasympathetic

medical-qa-combined-split2

Answer the following medical question with the correct option:

Proliferative diabetic retinopathy is treated by A) Pan retinal photocoagulation B) Pars plana vitrectomy C) Grid laser photocoagulation D) Focal retinal photocoagulation

A) Pan retinal photocoagulation

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Soft exudates are found in: ---- <<Choices:>> A) DM B) HTN C) Toxemia D) All ---- <<Answer:>>

D

medical-qa-combined-split2

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

Q:A 4-month-old girl is brought to the office by her parents because they noticed a mass protruding from her rectum and, she has been producing green colored emesis for the past 24 hours. Her parents noticed the mass when she had a bowel movement while changing her diaper. She strained to have this bowel movement 24 hours ago, shortly afterwards she had 3 episodes of greenish vomiting. She has a past medical history of failure to pass meconium for 2 days after birth. Her vital signs include: heart rate 190/min, respiratory rate 44/min, temperature 37.2°C (99.0°F), and blood pressure 80/50 mm Hg. On physical examination, the abdomen is distended. Examination of the anus reveals extrusion of the rectal mucosa through the external anal sphincter, and digital rectal examination produces an explosive expulsion of gas and stool. The abdominal radiograph shows bowel distention and absence of distal gas. What is the most likely cause?? {'A': 'Malnutrition', 'B': 'Enterobiasis', 'C': 'Hirschsprung disease', 'D': 'Myelomeningocele', 'E': 'Cystic fibrosis'},

C: Hirschsprung disease

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> wAll of the following are Digastric muscle, except ---- <<Choices:>> A) Muscle fibers in the ligament of Treitz B) Omohyoid C) Occipitofrontalis D) Sternocleidomastoid ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Daily energy requirement for reference female, who is sedentary (in Kcal) – ---- <<Choices:>> A) 1900 B) 2230 C) 2500 D) 2850 ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 45-year-old woman comes to the emergency department with her 17-year-old son because she believes she has been poisoned by her ex-husband. She reports that her coffee tasted “strange” this morning. After breakfast, she then saw a black car drive by the house, which she concludes must have been her ex-husband, who also drives a black car. She says that since the divorce 3 years ago, her ex-husband has been seeking revenge and thinks that he has installed cameras in her apartment to spy on her and their son. She has never seen any of these cameras but when she is alone in the apartment, she can sometimes hear them beeping and feel them recording her. The son also reports his mother's coffee mug smelled of bitter almonds, which he suspects was cyanide. He agrees with the mother's distrust towards his father and reports that he has also occasionally heard a camera beeping but has not been able to find any cameras yet. The mother's vital signs are within normal limits. Physical examination shows no abnormalities. Arterial blood gas analysis on room air shows a pH of 7.4. Toxicology screening is negative. Which of the following is the best initial step in management? ---- <<Choices:>> A) Ziprasidone therapy B) Repetitive transcranial magnetic stimulation C) Examine mother and son separately D) Report the case to the authorities ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Polydactyly, craniosynostosis, Late closure of fontanelles is a feature of: ---- <<Choices:>> A) Apert's syndrome B) Crouton's syndrome C) Pierre robin syndrome D) Down' syndrome ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following is an absolute contraindication to liver transplantation? ---- <<Choices:>> A) Age >70 B) Poal vein thrombosis C) Severe obesity D) AIDS ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following drugs act through heptahelical (serpentine) receptors ? ---- <<Choices:>> A) Insulin B) Estrogen C) Local anaesthetics D) Salbutamol ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Commonest site of obstetric injury leading to uretero vaginal fistula : ---- <<Choices:>> A) Infundibulo pelvic ligament B) Vaginal vault C) Distal to uterine aery near vaginal vault D) Below cardinal ligament where uterine aery crosses ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> All are true about vitamin E except - ---- <<Choices:>> A) Act as antioxidant B) Prevent lipid peroxidation of cell membrane C) Water soluble vitamin D) Chemically tocopheral ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> In non immune hydrops which of the following is NOT seen: ---- <<Choices:>> A) Skin oedema B) Ascites C) Large placenta D) Cardiomegaly ---- <<Answer:>>

D

medical-qa-combined-split2

Answer the following medical question with the correct option:

The chief advantage of ketorolac over aspirin is that the former : A) Can be combined more safely with an opioid such as codeine. B) Does not prolong bleeding time. C) Is available in a parenteral formulation that can be used intramuscularly or intravenously. D) Is less likely to cause acute renal failure in patients with pre-existing renal impairment.

C) Is available in a parenteral formulation that can be used intramuscularly or intravenously.

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> The usefulness of the technique of transcutaneous electrical nerve stimulation is explained by which of the following? ---- <<Choices:>> A) Allodynia B) Central pain C) Gate theory of pain D) Referred pain ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct option:

The toxidrome of goitre, polycythaemia, cardiomyopathy, and metabolic acidosis is diagnostic of:- A) Cobalt B) Barium C) Cadmium D) Antimony

A) Cobalt

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Saliva has the following functions, EXCEPT ---- <<Choices:>> A) Defence function B) Digestive function C) Absorptive function D) Lubrication function ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> A 52-year-old male with toxic adenoma, treatment of choice is - ---- <<Choices:>> A) Surgical-removal of adenoma B) Radiotherapy C) Radioactive I2 D) Medical treatment ---- <<Answer:>>

C

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Which of the following drug is used for mass prophylaxis for prevention of meningococcal meningtitis? ---- <<Choices:>> A) Ciprofloxacin B) Rifampicin C) Ceftriaxone D) Minocycline ---- <<Answer:>>

A

medical-qa-combined-split2

Answer the following medical question with the correct option:

All the following decrease skeletal muscle tone by CNS effects except: A) D-tubocurarin B) Diazepam C) Beclofen D) Mephensin

A) D-tubocurarin

medical-qa-combined-split2

Answer the following medical question with the correct option:

Anterior posterior diameter of vocal cords in both males & females is - A) 24 & 36 mm B) 36 & 48mm C) 23 & 17 mm D) 48 & 36 mm

C) 23 & 17 mm

medical-qa-combined-split2

Answer the following medical question with the correct letter choice:

<<Question:>> Tone decay test is done for: ---- <<Choices:>> A) Cochlear deafness B) Neural deafness C) Middle ear problem D) Otosclerosis ---- <<Answer:>>

B

medical-qa-combined-split2

Answer the following medical question with the correct option:

The advantages of using a metal denture base are: A) Increased rigidity with Less bulk B) Reduction of bulk in the palate C) Better stimulation of the underlying tissue D) All of the above

D) All of the above

medical-qa-combined-split2