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Precursor of all steroid hormones - | Ans. is 'a' i.e., Pregnenolone o All steroid hormones originate from cholesterol.o Steps involved in biosynthesis of various steroid hormones are as follows :-Cholesterol is first acted upon by desmolase to form a 21-carbon product pregnenolone, which is the biosynthetic precursor of all steroid hormones.Pregnenolone i... | 1 | Pregnenolone | Deoxycortisol | Androstenedione | Dehydroepiandrosterone | Biochemistry | Endocrinology | dea89609-9450-4ad1-ac35-df059f3b5c48 | multi |
Shanti, aged 27 yrs presented with complaints of difficulty in reading near print. There is ptosis and diplopia in all directions. She is having- | Amongst the given options ptosis can be caused by 3rd nerve palsy and myasthenia gravis. However, in 3rd nerve palsy diplopia will not occur on Down & out gaze (due to sparing of SO and LR) while in myasthenia gravis, diplopia will occur in all directions. | 2 | III CN palsy | Myasthenia gravis | Presbyopia | VI CN palsy | Ophthalmology | null | 87b3ee3a-d6e3-4536-b6f9-0a15cbc748f2 | multi |
The combination of trimethoprima dn sulfamethoxazole is effective against which of the following oppounistic infections in the AIDS patient? | (Ref: KDT 6/e p686, 687) Cotrimoxazole is effective against Pneumocystis and toxoplasmosis. | 3 | Disseminated Herpes simplex | Cryptococcal meningitis | Pneumocystis jiroveci | Tuberculosis | Pharmacology | Other topics and Adverse effects | 4171e430-a76a-4e52-ad87-1be2df34ec47 | single |
Thiazides cause all the following side-effects except- | Loop agents and distal convoluted tubule agents, such as the thiazides, produce hypokalemic, hypochloremic, metabolic alkalosis that responds to potassium chloride replacement. Carbonic anhydrase inhibitors produce less hypokalemia and volume depletion but commonly induce metabolic acidosis that is often symptomatic Re... | 3 | Hypercalcemia | Hypokalemia | Metabolic acidosis | Metabolic alkalosis | Medicine | Miscellaneous | 6fba2ea9-9767-45aa-9888-d019cccf5c73 | multi |
Adult non-pregnant female requires, calcium per day - | 600 mg/dl calcium is required for a non pregnant adult female.REF.PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE.Editon-21.Page no.-588. Table no.29 | 2 | 400 mg | 600 mg | 800 mg | 1000 mg | Social & Preventive Medicine | Nutrition and health | 90b3c910-4a40-418d-9a63-0977c82528f0 | single |
Streptococcal Toxic shock syndrome is due to the following virulence factor : | Ans. is 'b' i.e. Pyrogenic exotoxin Streptococcal toxic shock syndrome is caused due to the release of pyrogenic exotoxins or erythrogenic exotoxins. * These exotoxins are produced only by few strains of beta hemolytic group A streptococci. *Usually these toxins cause scarlet fever but sometimes these strains produce e... | 2 | M protein | Pyrogenic exotoxin | Streptolysin O. | Carbohydrate cell wall. | Microbiology | Bacteria | 170fd256-065d-4fc4-8d5d-400ca364db5d | multi |
New RNTCP software online to monitor TB control programme is- | To keep a track of the TB patients across the country, the Government of India has introduced a system called NIKSHAY. * The word is combination of two Hindi words NI and KSHAY meaning eradication of tuberculosis. * NIKSHAY (www.nikshay.gov.in) is a web enabled application, which facilitates monitoring of universal acc... | 1 | NIKSHAY | NISCHAY | NIRBHAI | E- DOTS | Social & Preventive Medicine | All India exam | a1301108-3a4e-4e53-8b91-861edb3c58d9 | single |
All the given muscles help in inversion of foot except: | Ans. D. Peroneus longus* Peroneus longus and brevis are major evertors of the foot whereas running to the medial side of ankle (of both anterior and posterior compartment) like tibialis anterior, flexor digitorum longus, and long tendons of great toe act as invertors of foot.* Inversion: Medial border of the foot is ra... | 4 | Tibialis anterior | Tibialis posterior | Extensor hallucis longus | Peroneus longus | Anatomy | Lower Extremity | c9f540b3-c46b-4ca4-9c67-6bc446b21d3b | multi |
Best marker for chronic Protein-energy malnutrition is | Stunting (deficit in height for age) signifies accumulated consequences of retarded growth over some years and generally points towards a chronic course of malnutrition. It may be a residue of past malnutrition or could be due to non-nutritional disorders like genetic sho stature or endocrinal disorders. Ref: Page 101,... | 2 | Weight for age | Height for age | Weight for Height | Head circumference | Pediatrics | Nutrition | 3fd5d493-40cd-481b-9d48-bf913a076041 | single |
A 64-year-old woman presents to the emergency room with flank pain and fever. She noted dysuria for the past 3 days. Blood and urine cultures are obtained, and she is started on intravenous ciprofloxacin. Six hours after admission, she becomes tachycardic and her blood pressure drops. Her intravenous fluid is normal sa... | This patient is septic, and immediate therapy should be directed at correcting her hemodynamic instability. Patients with sepsis require aggressive fluid resuscitation to compensate for capillary extravasation. This patient's vital signs suggest decreased effective circulating volume. Normal saline at 100 cc/h is insuf... | 4 | Administer IV hydrocortisone at stress dose. | Begin norepinephrine infusion and titrate to mean arterial pressure greater than 65 mm Hg. | Add vancomycin to her antibiotic regimen for improved gram-positive coverage. | Administer a bolus of NS. | Medicine | C.V.S. | 083b9e95-5bb5-4745-9c6b-286adca71021 | single |
Which one of the following is not a characteristic feature of mania: | Ans. (c) Heightened concentration* Abnormally & persistently elevated, expansive, or irritable mood lasting for at least 1 week or any duration, if requires hospitalization.* > 3 are needed# Inflated self esteem or grandiosity# Decreased need for sleep (< 3 hours)# More talkative or pressure to keep talking# Flight of ... | 3 | Elated mood | Increased energy | Heightened concentration | Impaired judgment | Psychiatry | Personality Disorders | dc4cde4c-ac21-4e68-b7c8-d4f66c1ed083 | single |
Screening for which of the following disease is suggested in pre placement medical examination before employment in dye industry: | Prior to placement in dye industry, medical examination should be done to screen for asthma, skin, bladder and kidney diseases and precancerous lesions. Ref: Park 21st edition page: 753. | 1 | Bladder cancer | Anaemia | Tuberculosis | Hypeension | Social & Preventive Medicine | null | bca37c10-86c9-47b5-8d3f-6436a2f9f1a0 | single |
Which of the following is not useful in management of meconium aspiration syndrome: March 2011 | Ans. C: Coicosteroids I/V fluids and oxygen are needed for mild distress and ventilatory suppo for severe cases of meconium aspiration syndrome Antibiotic coverage is needed as meconium invites infection | 3 | Oxygen | Ventilatory suppo | Coicosteroids | Antibiotics | Pediatrics | null | 4a9c89b7-15e3-4c25-b01c-f2c6b56d168e | single |
Eplerenone is: | Ans. D. All of theseEplerenone like spironolactone is aldosterone antagonist. It is potassium sparing diuretic and can cause hyperkalemia. | 4 | Aldosterone antagonist | Can cause hyperkalemia | Diuretic | All of these | Pharmacology | Diuretic | 32a850f4-102a-4d60-b54d-9829ddf60f55 | multi |
Feature of early dumping syndrome is | (A) Occurs immediately after meals FEATURES OF EARLY AND LATE DUMPING EarlyLate* Incidence5-10%5%* Relation to mealsAlmost immediateSecond hour after meal* Durations of attack30-40 minutes30-40 minutes* ReliefLying downFood* Aggravated byMore foodExercise* Precipitating factorFood, especiallyAs early dumping carbohydra... | 1 | Occurs immediately after meals | Relieved with food | Aggravated by exercise | Symptoms are tremors, faintness, prostration | Medicine | Miscellaneous | dd331972-3800-4006-b15d-5512f4b3b8be | single |
A 6 year old male patient came for a routine dental checkup. Patient is a known case of autism. Intraoral examination reveals restoration with right mandibular first molar. Radiographic finding suggests secondary caries visible beneath the restoration. This child will be considered under which of the following category... | Caries-Risk Assessment Form for Children 6 Years Old or Younger | 3 | High risk | Low risk | Moderate risk | Very high risk | Dental | null | 67f2f06a-fc42-4d76-8212-28ff8dcfe6f8 | single |
The most sensitive investigation for the diagnosis of asymptomatic Chlamydial infection is: | Ligase chain reaction (LCR) or polymerase chain reaction (PCR) are the most sensitive NAA methods. Isolation of C trachomatis has been the gold standard for diagnosis, but it is clear that it is less sensitive than specific nucleic acid amplification (NAA) assays. Culture is usually performed using idoxuridine or cyclo... | 1 | Ligase Chain Reaction | Serodiagnosis | Iodine Staining | Culture | Microbiology | null | cbb4e9a1-9369-4709-bdda-de0b53271146 | single |
Intraductal papillary mucin neoplasm is precursor of- | Ans. is 'c' i.e., Ductal adenocarcinoma Intraductal papillary mucinous neoplasm (IPMN1 o IPMN is a papillary neoplasm that arises within the main pancreatic duct (MPD) or its branches. o IPMN is characterized by i) Intraductal, papillomatous growth pattern ii) Excessive mucin secretion iii) Excessive mucin secretion re... | 3 | Mucinous cystic neoplasm | Mucinous non-cystic neoplasm | Ductal adenocarcinoma | Solid pseudopapillary neoplasm | Pathology | null | 98c2fa5a-c742-4848-b417-3cdb02c9a197 | single |
Which among the following statements is true regarding posts in Endodontics | null | 2 | They strengthen the tooth structure | Provide retention for the core | They stabilize a periodontally compromised tooth | Posts preserve the remaining tooth structure | Dental | null | e539749e-56a3-435a-92bf-597b095c9fc1 | multi |
lesion at spinal sensory nucleus of trigeminal nerve leads to loss of ? | 3 pas of trigeminal nucleus : mesenchephelic sensory nucleus : position sense of eye , mandiblle, tongue main sensory nucleus= touch spinal sensory nucleus = pain temperature ipsilaterally ref : bd chaurasia | 4 | touch | position sensation | contralateral pain | ipsilateral temperature | Anatomy | All India exam | 534f7c14-4236-4466-bd3a-941454ef2d3a | single |
Left anterior descending aery is a branch of | Ascending aoa Right coronary aery Left coronary aery SA Nodal aery AV Nodal Aery Posterior Interventricular Aery (PIVA) Anterior Interventricular Aery (AIVA) OR Left anterior descending aery Circumflex Aery AIVA supplies the anterior 2/3rd of interventricular septum PIVA supplies the posterior 1/3rd of interventricular... | 3 | Ascending aoa | Right coronary aery | Left coronary aery | Circumflex aery | Anatomy | FMGE 2017 | 3eb7e883-f377-466f-9640-995b124ff411 | single |
"Rail Road pattern" in Neuroimaging is seen in :- | Powine stain is in the distribution of the first branch of the trigeminal nerve is a/w ipsilateral rail road pattern (also known as tram track pattern) of intracranial calcification and glaucoma. -presentation is with contralateral hemiparesis , focal seizures and/or intellectual disability features of Sturge:- weber s... | 2 | Tuberous sclerosis | Sturge weber syndrome | Ataxia Telengiectasia | Neurofibromatosis | Pediatrics | Neurocutaneous syndromes | 2e3e06f2-1300-4552-a177-c00fbea0a49e | single |
Which of the following produces enterotoxin- | All correct . Initially, when this and coming next questions were framed (AI 95), the best answer was shigella dysentriae because at that time new shigella enterotoxins were not discovered. . But, with discovery of new enterotoxins it is clear that all four shigella can produce enterotoxin (exotoxin) - Read text below.... | 4 | Sh. dysenteriae | Sh. sonnei | Sh. flexneri | All | Microbiology | null | a146238e-9184-4d47-b998-4cef654f7b76 | multi |
Which of the following is related to 'NARP'? | Neurogenic weakness, ataxia, and retinitis pigmentosa (NARP) is characterized by moderate diffuse cerebral and cerebellar atrophy and symmetric lesions of the basal ganglia. The substitution of one nucleotide in the mitochondrial DNA at position 8993 gives rise to a maternally inherited syndrome of sensory NARP. The mu... | 4 | Glycogen storage diseases | Lipid storage disease | Protein | Mitochondria | Biochemistry | null | 78027db8-edec-4e8e-b5b5-f0645a07bf19 | single |
Nerve associated with pharyngeal cleft is derived from | Nerves of pharyngeal cleft - pretrematic nerve Eg: chorda tympani, tympanic branch of glossopharyngeal nerve. Ganglia are derived from neural crest cells Thus, nerves of pharyngeal clefts are derived from Neural crest cells. | 1 | Neural crest cells | Mesoderm | Neural plate ectoderm | Notochord | Anatomy | General Embryology 2 | 7c8d3cc5-6048-47c4-a8ba-2eef28d56ba4 | single |
Where is bruit heard in thyroid gland in Toxicosis? | Ans. (a) Upper poleRef: Schwartz principles of surgery, 10th edition, Page 1531* At the level of insertion of superior thyroid artery due to increased blood flow the Bruit is heard at upper pole | 1 | Upper pole | Lower pole | Middle pole | Lateral side | Surgery | Thyroid Gland | b5adf0fb-2ce3-4fe6-9849-78a7b9aa2e95 | single |
Feilised ovum is embedded in the endometrium at about which day after feilization : | Eight day | 4 | Second day | Fouh day | Sixth day | Eight day | Gynaecology & Obstetrics | null | 85a904d7-ec6f-4f8c-852f-bebd663ff683 | single |
Structure passing along the aorta in the diaphragmatic opening - | Aortic opening
- Level- T12
- At osseoaponeurosis between right and left crus
- Structures transmitted
Aorta
Thoracic duct
Azygos vein | 1 | Thoracic duct | Sympathetic duct | Greater splanchnic nerve | Lesser splanchnic nerve | Anatomy | null | cb203658-93d9-45e5-9615-8a3cee039486 | single |
Alpha helix is stabilized by? | Secondary Structure includes * Alpha helix * Beta pleated sheet * Beta bend or turn * Alpha chain in collagen (not alpha helix) Structure Bonds Primary structure Covalent/amide/peptide bond Secondary structure Hydrogen bonds Teiary structure Disulphide, Hydrogen, Hydrophobic and Ionic bond Quaternary structure Hydrogen... | 4 | Disulfide linkage | Covalent bonding | Hydrophobic interactions | Hydrogen bonds | Biochemistry | Proteins bonds and structure | a5744ed6-30a1-4ee0-aa2b-0d48c5ae0727 | single |
Plasma volume is measured by ? | Ans. is 'b' i.e., Evans blue | 2 | Inulin | Evans blue | Mannitol | D2O | Physiology | null | 04eeffcc-38e1-43c7-b6b4-cfe73a8cf5d9 | single |
A mixture of rain and snow is called – | null | 4 | Glaze | Frost | Shower | Sleet | Social & Preventive Medicine | null | 7af7e3a2-b216-42b6-bdf8-b06d27c05009 | multi |
Type I Respiratory failure is seen in | (B) Emphysema # RESPIRATORY FAILURE may be classified as hypoxic or hypercapnic and may be either acute or chronic.# Hypoxemic respiratory failure (Type I) is characterized by a Pa02of less than 60 mmHg with a normal or low PaCO2.> Most common form of respiratory failure, and it can be associated with virtually all acu... | 2 | Anaemia | Emphysema | Pulmonary oedema | Adult respiratory distress syndrome | Medicine | Miscellaneous | 010211cd-af18-469a-8c74-13fdad6fa96b | single |
Killian's Dehiscence is seen at the level of: | Killian dehiscence also known as "Gateway of tears'' M/C site for esophageal tear (perforation) In posterior pharyngeal wall the inferior constrictor muscle is divide into two pa thyropharyngeus and cricopharyngeus. Thyropharyngeus has oblique fibers Cricopharyngeus has Transverse fibers. And that creates a triangular ... | 3 | Superior Constrictor | Middle constrictor | Inferior Constrictor | Thyroepiglottis | ENT | FMGE 2019 | 37f97d20-9074-40eb-80a3-4b25733c7691 | single |
A old lady comes to you with history of fall in washroom and pain in gluteal region, limb is in lateral rotation. you did a X-ray pelvis which is found normal, Pain persists even after 24 hours, next step is? | Simple X-rays (anteroposterior and lateral) of the hip diagnose fracture in the majority of cases. In patients with pain in the hip and an inability to weight-bear with no fracture apparent on plain X-rays, fuher investigation is required. MRI is the most sensitive and specific to diagnose an occult hip fracture, altho... | 4 | Closed reduction under general anesthesia | Rules out the possibility of a fracture, so send the patient home with analgesics for pain | Bone scan within the next 72 hours | MRI in 24 hours | Orthopaedics | Pelvis and Hip Injury | 1a926d7e-ff76-4006-b3af-0f0f070d1ea7 | multi |
Renal transplantation is most commonly done in: | Ans. (a) Chronic glomerulonephritisRef: Bailey and Love 26th edition, Page 1423Most common causes of renal failure and indications for transplant* Diabetes* Hypertension* Glomerulonephritis* PCKD* Renal Vascular disease* Pyleonephritis | 1 | Chronic glomerulonephritis | Bilateral staghorn calculus | Horse shoe kidney | Oxalosis | Surgery | Transplantation | e969e286-4995-41a2-931a-b3b3142c3582 | single |
Gower's maneuver is classically seen in: | c. Duchenne muscular dystrophy(Ref: Nelson's 20/e p 2915-2985, Chai 8/e p 595-597)Gowers' sign indicates weakness of the proximal muscles, especially of the lower limb. It can be seen in Duchenne or Becker Muscular dystrophy, centronuclear myopathy and myotonic dystrophy. | 3 | Cerebral palsy | Friedreich's ataxia | Duchenne muscular dystrophy | Parkinsonism | Pediatrics | Musculo Skeletal Disorders | 93487c56-3472-40e7-b401-edb304be850c | multi |
Which of the following is secondary lesion? | Skin Lesion Primary Special Depending on size <0.5cm >0.5cm Comedones-Acne <1cm >1cm Wheals- Uicaria(are transient hives). Flat Macule Patch Burrows-scabies Solid raised Papule Plaque - if horizontal diameter more Nodule - if veical diameter more Fluid filled Vesicle Bullae Pus filled Pustule Abscess D/t extravasation ... | 3 | Papule | Bulla | Scale | Macule | Dental | Skin lesions | 83910b49-eb3b-4f56-a9aa-847f5cb385bf | single |
When does surfactant production stas in the lungs of a fetus? | Surfactant production stas between 20 and 24 weeks. It appears in amniotic fluid between 28 and 32 week. Mature levels of pulmonary surfactant are usually present after 35 weeks. At 20 weeks of gestation, fetus has the capability to survive outside the uterus. Ref: Review of Medical Physiology, 22nd Edition By Wiiliam ... | 1 | 28 weeks | 32 weeks | 34 weeks | 36 weeks | Physiology | null | 74b43711-f83d-4c58-95cb-74dfbba9193d | single |
Vaginal atresia is associated with: | Vaginal atresia is associated with uterine atresia and syndrome is called as Mayer Rokitansky Kuster Hauser syndrome
Surgery done is: Unification surgery (Strassman) where an incision is made over the uterus and the 2 horns are sutured together to form a single cavity.
After such a surgery: if woman conceives she shoul... | 1 | Uterine atresia | Exostrophy of bladder | Ovarian atrophy | Imperforate hymen | Gynaecology & Obstetrics | null | e0f0d299-37e7-4f62-ab1f-5744300305dc | single |
A 75-year old woman with chronic atrial fibrillation presented to the hospital with a 2-day of colicky abdominal pain. The physical examination revealed hypoactive bowel sounds and diffuse abdomina tenderness. Laboratory tests showed a white cell count of 19,400 per cubic millimeter with 92 /o neutrophils, a blood urea... | Acute occlusion of the superior mesenteric aery (SMA) causes extensive bowel necrosis, resulting in a poor prognosis with an extremely high moality rate. As a result, the residual thrombus disappeared and all branches of the SMA became well visualized. Ref Davidson 23rd edition pg 790 | 2 | Occlusion of the poal vein | Occlusion of the superior mesenteric vessel | Occlusion of the inferior mesenteric vessel | Perforation of the duodenum back. | Medicine | Miscellaneous | 689b7012-8ffa-4b07-91bb-2a35ea6400ac | single |
The characteristic "sulfur grains"of actinomycosis are composed chiefly of | null | 1 | Organisms | Neutrophils and monocytes | Monocytes and lymphocytes | Eosinophils | Medicine | null | b8fee47a-5b07-472a-bf12-a5388a1d68ea | single |
A 21 year old lady who is on an oral contraceptive pill presents with light brown pigmentation of the malar eminences. What is the likely diagnosis? | Melasma is light brown pigmentation of the skin which is harmless. They are gradually blotchy macular hyperpigmentation especially of the malar surfaces, chin or forehead. Origin can be pregnancy related to the use of Oral Contraceptives. A good number of cases are idiopathic. They are self limiting after pregnancy and... | 3 | Haemochromatosis | Systemic Lupus Erythematosis | Melasma | Melanoma | Gynaecology & Obstetrics | null | 596a95cd-cb16-43a0-b362-732a49666338 | single |
Aggregates of 'tau protein' seen in Hippocampus of an elderly man is | Neurofibrillary tangles (Disease: Alzeihmer's disease) | 2 | Miculicz cells | Neurofibrillary'tangles | Senile plaques | Alcoholic/ Mallory hyaline bodies | Pathology | null | 867a01ba-9ba2-46e5-bd2b-99a5376698c6 | multi |
A 35-year-old male is admitted to the hospital with an indirect inguinal hernia. During an open hernioplasty (in contrast to a laparoscopic procedure), the spermatic cord and the internal abdominal oblique muscles are identified. Which component of the spermatic cord is derived from the internal abdominal oblique muscl... | The contents of the spermatic cord include ductus deferens; testicular, cremasteric, and deferential arteries; the pampiniform plexus of testicular nerve; the genital branch of the genitofemoral nerve; the cremasteric nerves; and the testicular sympathetic plexus and also lymph vessels. The cremaster muscle and fascia ... | 2 | External spermatic fascia | Cremaster muscle | Tunica vaginalis | Internal spermatic fascia | Anatomy | Abdomen & Pelvis | 2791eb1e-0077-4b34-b099-22deb52339d0 | single |
As per MCI regulations, a medical practitioner should maintain the records of in patients for a minimum period of | (Refer: Rajesh Bardale - Principles of Forensic medicine & Toxicology, 1st edition, pg no: 32)
Every physician shall maintain the medical records pertaining to his / her indoor patients for a period of 3 years from the date of commencement of the treatment in a standard proforma laid down by the Medical Council of Indi... | 2 | 2 years | 3 years | 4 years | 5 years | Unknown | null | f6efb07c-78b3-4b4b-b6f3-5cec518a6675 | single |
True statement regarding Prostate gland: | Ans. (c) Glandular tissue and fibromuscular stromaRef: Gray's anatomy, 39th ed./1302* The anterior part of the prostate is composed mainly of fibromuscular stroma, which is continuous with detrusor fibers.* Toward the apex of the gland, this fibromuscular tissue blends with striated muscle from the levator.* Pubosprost... | 3 | Only glandular tissue | Glandular tissue covered with transitional epithelium | Glandular tissue and fibromuscular stroma | Entire gland is composed of collagen | Anatomy | Male Genital System | 36e7e77c-ae61-475e-b896-76c51b2012f5 | multi |
Thickness of wax in inter occlusal records | null | 2 | 9 mm | 2 mm | 2 cm | 10 mm | Dental | null | 5a88c8f2-10b2-4fd9-9acc-c3fbab6cd65a | single |
The drug of choice for supraventricular tachycardia is | Refer katzung 11e 243,244 KDT 6/e p517 Adenosine is drug of choice for paroxysmal supraventricular tachycardia termination Verapamil is a drug of choice for prophylaxis of paroxysmal supraventricular tachycardia and for the management of sustained supraventricular tachycardia | 1 | Verapamil | Diltiazem | Digoxin | Phenytoin | Anatomy | General anatomy | 71b5bb49-f0c5-4a3c-8360-958501d70216 | single |
XDR-TB is defined as: | XDR -TB - resistant to - (1) INH & rifampicin (2) Any fluoroquinolone (3) 1 of 3 injectable drug (Amikacin, kanamycin or Capreomycin) MDR-TB - Resistance to INH & Rifampicin. | 4 | Resistance to at least INH & rifampicin +/- other drugs | Resistance to any of the 3 first line drugs | Resistance to all 1st line drugs & any 3 second line injectable drugs | Resistance to at least INH & rifampicin + any quinolones + at least 1 injectable 2nd line drug | Medicine | Tuberculosis | 8b77b044-f0c1-4dbb-b3ba-cd03b2d95d1c | multi |
Which of the following is not true about Annual Infection rate of tuberculosis ? | Ans. is 'a' i.e., 1% increase in AIR is equivalent to 70 new cases of TB Annual Infection Rate (also known as Tuberculin conversion index) o AIR is the % of population under study who will be newly infected by M. tuberculosis amongst the noninfected of the preceeding survey during the course of one year. o It reflects ... | 1 | 1% increase in AIR is equivalent to 70 new cases of TB | It is one of the best indicator for evaluating tuberculosis problem and its trend | It expresses attacking force of Tuberculosis in community | It is 1.7 % in India | Social & Preventive Medicine | null | 5d4e3974-c3fe-45db-b6ae-6d12619cca13 | multi |
The coagulation profile in a 13-year old girl with Menorrhagia having von Willebrands disease is | In Von willebrand disease there will be abnormal aPTT and normal PT. Activated Paial Thromboplastin Time (APTT) Test This test measures how long it takes for blood to clot. It measures the clotting ability of factors VIII (8), IX (9), XI (11), and XII (12). If any of these clotting factors is too low, it will take long... | 1 | Isolated prolonged PTT with a normal PT | Isolated prolonged PT with a normal PTT | Prolongation of both PT and PTT | Prolongation of thrombin time | Pediatrics | Hematology | f6311107-fe73-47f9-9ff7-05e6808b405c | multi |
Bat is the reservior for, | null | 2 | Japanese encephalitis | Ebola | Zika | Malaria | Social & Preventive Medicine | null | c2eb7540-e6b5-495e-8204-cceca3f08676 | single |
Pouch of Douglas is between:September 2006, March 2013 | Rectouterine pouch (pouch of Douglas) is the most dependent pa of the entire peritoneal cavity (when the patient is in the standing position), hence it frequently becomes the site for the accumulation of blood (from a ruptured ectopic pregnancy) or pus (from a ruptured pelvic appendicitis or in gonococcal peritonitis).... | 4 | Rectum and Sacrum | Uterus and Urinary bladder | Bladder and pubis symphysis | Rectum and Uterus | Anatomy | null | 4279801b-8afd-4b2f-b1a3-3af5aaf8551a | single |
True about Octreotide are all, EXCEPT: | Octreotide is a synthetic analogue of Somatostatin which is administered sub-cutaneously, intra-muscularly or intra-venously but not available in the oral form. Ref: Basic and Clinical Pharmacology By Beram G. Katzung ,10th Edition, Pages 605, 1024; K D Tripathi Textbook of Pharmacology, 5th Edition, Pages 217, 622 | 1 | Is active orally | Suppresses growth Hormone secretion | Useful for variceal bleeding | Useful in secretory diarrhea | Pharmacology | null | e85fc6c9-2604-43e5-bd33-7d7f84c4cbe1 | multi |
FAST USG focuses on all of the following areas except- | Ans. is 'c' i.e., Pleura FAST stands for Focused Abdominal Sonar for Traymao technique whereby USG is used to assess the presence of blood, either in the abdominal cavity or in the pericardium.o It is a non- invasive bed - side test,o It focuses only on four areas:PericardiumSpleenHepaticPelvic | 3 | Splenic | Hepatic | Pleura | Pelvic | Radiology | Ultrasonography, CT, and MRI | 0d0e4192-fbc9-428f-ba4e-e66877f26a66 | multi |
Maximum Biological value is for | null | 1 | Egg | Soya | Milk | Rice | Social & Preventive Medicine | null | d7aee94d-4732-4893-ada5-adea7ec1cd9b | single |
Which of the following viral infections is associated with highest risk of progression to fulminant disease and acute liver failure: | Answer is D (HDV/HBV Superinfection) HDV superinfection of chronic Hepatitis B is associated with a 20 percent risk of progression to fulminant hepatitis and Acute Hepatic Failure. Feature HAV HCV HEV HBV Fulminant Infection 0.1% 0.1% 1-2 % HBV : 1 % (Acute Liver Failure) in HEV pregnant p HBV/HDV Co-infection : 5 % Wo... | 4 | HEV infection | HBV Infection | HBV/HDV coinfection | HDV /HBV Superinfection | Medicine | null | 9eda33f5-2c66-4471-b08a-fa1ec05d3140 | single |
Which of the following cancers tends to metastatize to the lymphnodes - | Ans. is 'b' i.e., Pappilary carcinoma Papillary Ca thyroido PTC are the most common type of thyroid carcinomao More common in females with female : male ratio of 2 : 1.o Mean age at presentation is 30 to 40 yearso Most common presentation is a painless nodule in neck or a cervical lymph node (lateral aberrant thyroid)o... | 2 | Follicular Carcinoma | Pappilary carcinoma | Medullary Carcinoma | Thyroid Lymphoma | Surgery | Thyroid Malignancies | 64ae86d8-b383-440c-ac0c-f2bccf77bd99 | single |
Impoant intermediate product of biosynthesis of fatty acid is | Carboxylation of Acetyl CoA The first step in the fatty acid synthesis is the carboxylation of acetyl CoA to form malonyl CoA. The acetyl CoA carboxylase is not a pa of the multienzyme complex. But it is the rate-limiting enzyme. Biotin, a member of B complex vitamins, is necessary for this reaction. The enzyme is allo... | 2 | Cholesterol | Malonyl CoA | Acetyl CoA | Thioesterases | Biochemistry | Metabolism of lipid | b7d8e9b0-fee2-4a8c-986d-445fae0ce902 | single |
A 6-year-old boy presented to ENT OPD with recurrent UI, mouth breathing and impaired hearing. The boy was diagnosed as having adenoid hyperophy for which adenoidectomy was done and grommet inseed; 1 week after surgery the boy was again brought to the OPD with toicollis. Which of the following are true | ADENOIDECTOMY COMPLICATIONS:- Grisel syndrome:- Patient complains of neck pain and develops toicollis. Mostly it is due to spasm of paraspinal muscles, but can be due to atlantoaxial dislocation requiring cervical collar and even traction. Ref:- Dhingra; pg num:- 432 | 4 | Adenoidectomy should not have been done in the patient as adenoids would have spontaneously regressed | Toicollis is not a complication after adenoid surgery and it is a sheer coincidence | The condition is most common in children with Down's syndrome | Atlantoaxial subluxation is the cause for his toicollis | ENT | Pharynx | d7dae56e-3a9e-4e02-a77c-95d2148b522b | multi |
Which of the following drug is contraindicated in G-6PD deficiency | (Primaquine): (878-79- Harrison 18th edition; 1025-Davidson 21st)Drugs That Carry Risk of Clinical Hemolysis in Persons With G6PD Deficiency Definite RiskPossible RiskDoubtful RiskAntimalarialPrimaquineDapsone/chlorproguanilChloroquineQuinineSulphonamides / sulphonesSulfamethoxazoleOthersDapsoneSulfasalazineSulfisoxazo... | 1 | Primaquine | Pytimethamine | Chloroquine | Artether | Medicine | Drugs | 5082fe2d-8a6a-4d34-8209-9ceabc1be45f | single |
Following statements are true about Mifepristone except: | Mifepristone: Progesterone antagonist with paial agonist activity. Administration of this drug to females early in pregnancy usually results in aboion of the fetus due to interference with the progesterone needed to maintain pregnancy. Mifepristone is often combined with the prostaglandin analog misoprostol (administer... | 3 | It is used for induction of aboion | It is a selective progesterone receptor modulator | It is a glucocoicoid receptor agonist | It is progesterone receptor antagonist in endometrium | Pharmacology | Osteoporosis, Sex Hormones and OCPs | 2b0ebaad-a093-401d-ba92-0e2b239a9f5e | multi |
A 30 year old manic patient was prescribed haloperidol one week back. For last two days he has become restless and kept pacing in the room for a day. One examination he was found to have tremors of hand. he is most likely suffering from- | Ans. is 'd' i.e., Akathisia Akathisia o Restlessness, feeling of discomfo, agitation (complete desire to move about), but without anxiety. o Between 1-8 weeks of therapy. o Treatment --> Propranolol is DOC (central anticholinergic is alternative). | 4 | Anhedonia | Dystonia | Restless leg syndrome | Akathisia | Pharmacology | null | e1b5f88d-bba3-4155-95cd-1d2731e4ee61 | single |
The femoral ring is bounded by the following structures except | FEMORAL CANAL:- Medial compament of the femoral sheath.Conical shape, wide above and narrow below.Contents:1. Lymph node of cloquet / Rosenmuller. The lymph node drains glans penis in males and clitoris in females.2. Lymphatics 3. Areolar tissue.The base or upper end of femoral canal is called femoral ring.FEMORAL RING... | 3 | Femoral vein | Inguinal ligament | Femoral aery | Lacunar ligament | Anatomy | Lower limb | d021f75b-70e8-41ad-8112-15f1ee69350c | multi |
AFP is increased in all conditions except? | Ans. is 'b' i.e., Seminoma o Repeat from previous sessions. | 2 | Pregnancy | Seminoma | HCC | Lung carcinoma | Pathology | Hallmarks of Cancer | 10c171e6-2a5d-403b-a1a1-d3b1c0887cf7 | multi |
True statement about transgenic mice - | Transgenic mice are generated by pronuclear injection of foreign DNA into fertilized mouse oocytes and subsequent transfer into the oviduct of pseudopregnant foster mothers.
This process of generating transgenic animal would alter germ cell lines and be passed on to offsprings. So, the transgenic animals have the same ... | 4 | Developed from DNA insertion into fertilized egg | Have same genome as parents except one or more genes | Homozygous are selected | All of these | Biochemistry | null | ed690f12-403d-4a3d-9f3e-bf28ee913bb9 | multi |
The neurotransmitter secreted by postganglionic sympathetic fibers innervating sweat glands is: (Repeat) | Ans: C (Acetylcholine) Ref: Katznng, l0th edExplanation:* NE is the neurotransmilter of all postganglionic sympathetic fibers except the ones innervating the sweat glands, where acetylcholine is the neurotransmitter.Fig: Schematic diagram comparing some anatomic and neurotransmitter features of autonomic and somatic mo... | 3 | Norepinephrine | Epinephrine | Acetylcholine | Dopamine | Pharmacology | Skin | 1ab8f540-8b98-41f8-b504-4814fa43bf79 | single |
HIV - positive patient with a viral load of 750.000 copies of HIV RNA/ml and a total CD4 count of 50 is at an increased risk for a number of infectious diseases. For which of the following diseases the paitent has no added risk than an immune complete host? | A low CD4 count does not predict progression to AIDS but does indicate increased chance of oppounistic infection such as those listed. Kaposi's sarcoma, which has been linked to herpesvirus typ 8, pneumocystis, and mycobacterial disease are three of the most prevalent oppounistic infections. While HIV- positive patient... | 1 | Pneumocystic pneumonia | Mycobacterial disease | Kaposi's sarcoma | Pneumococcal pneumonia | Surgery | null | bc309843-4957-40c7-b6f3-fcafd5f7a4f6 | single |
Angle of tracheal bifurcation is increased in enlargement of: | Ans. Left atrium | 4 | Right ventricle | Left ventricle | Right atrium | Left atrium | Radiology | null | b250d3ca-9346-4b16-a051-41daa7fd7b18 | single |
The pharmacokinetic propeies of a new drug are being studied in normal volunteers during phase I clinical trials. The volume of distribution and clearance determined in the first subject are 40 L and 2.0 L/hour, respectively. The half-life of the drug in this subject is approximately? | The half-life of a drug can be determined using the following equation: t1/2 = (0.693 x Vd)/Cl =0.693 X 40/2 = 13.86 ~14. Ref: Buxton I.L., Benet L.Z. (2011). Chapter 2. Pharmacokinetics: The Dynamics of Drug Absorption, Distribution, Metabolism, and Elimination. In L.L. Brunton, B.A. Chabner, B.C. Knollmann (Eds), Goo... | 3 | 2 | 6 | 14 | 21 | Pharmacology | null | d637e2c8-fc11-4907-863d-be6117a19d99 | single |
Bacteria can transfer genetic information through all of the following methods except: | Genetic information can be transferred from one bacterium to another through three methods transformation, transduction and conjugation. Methods of transfer Mechanism Nature of DNA transferred Transformation Transfer of DNA from one bacterium to another Any gene Transduction Transfer of DNA from one bacterium to anothe... | 3 | Through conjugation | Through bacteriophages | Through incorporation of pa of host DNA | By taking up soluble DNA fragments across their cell wall from other species | Microbiology | null | d08c7afa-6b44-4d31-b06a-040c3d72460a | multi |
Feature of fungal corneal ulcer is/are all except: | C. Flat and mobile hypopyonThe hypopyon, if present, is thick and immobile, and may even have a convex upper surface- Parson 22nd/199"Common symptoms of a patient with a fungal keratitis may include pain, photophobia, conjunctival injection, tearing, discharge (usually mucopurulent) and foreign-body sensation'- www.hea... | 3 | Mucopurulent discharge may be present | Satellite lesion may be present around the ulcer | Flat and mobile hypopyon | Fungi can penetrate into the anterior chamber without perforation | Ophthalmology | Cornea | 3f64b892-1e35-4cad-842b-a0f35795c5b0 | multi |
All the following statements are true about pertussis except: | Leucocytosis does not correlate with the severity of cough. | 3 | SAR is > 90% | There is no Subclinical or Chronic Carrier state | Leucocytosis correlates with the severity of cough | Doc is erythromycin | Medicine | null | c6315b36-0fa9-4a7f-8097-7b2db24509df | multi |
What is the drug of choice for management of hypeension in Pheochromocytoma? | Preoperative patient preparation is essential for safe surgery. a- Adrenergic blockers (Phenoxybenzamine) should be initiated at relatively low doses (e.g. 5-10 mg orally three times per day) and increased as tolerated every few days. Adequate alpha blockade generally requires 7 days, with a typical final dose of 20-30... | 1 | Phenoxybenzamine | Phentolamine | Labetalol | Esmolol | Medicine | Disorders of Adrenal Gland | 73997df5-a2c8-450d-9939-e170118440b5 | single |
Maxwell - Voigt model is to determine: | The simplest model that demonstrates the viscoelastic behavior is a Maxwell-Voigt model, which consists of a spring (S1) and a dashpot (D1) in series and a second set (S2 and D2) in parallel.
Reference: PHILLIPS’ SCIENCE OF DENTAL MATERIALS, 12th ed page no 163 | 3 | Elastic behavior | Plastic behavior | Viscoelastic behavior | All the above | Dental | null | 1d07236b-7de6-4f3f-a61f-4a80bce80bd3 | multi |
Werneks's encephalopathy is characterized by all except | *wernicke's encephalopathy is characterised by nystagmus ,opthalmoplegia due to 6th cranial nerve involvement,ataxia and confusion. Wernicke's encephalopathy is the presence of neurological symptoms caused by biochemical lesions of the central nervous system after exhaustion of B-vitamin reserves, in paicular thiamine ... | 3 | Global confusion | Ataxia | Aphasia | Abducent nerve paralysis | Medicine | C.N.S | b1fc1e49-fdbf-4910-929d-15b9d32d4f91 | multi |
An anaesthetic agent with boiling temperature more than 75 C | . | 4 | Ether | Halothane | Cyclopropane | Methoxyflurane | Anatomy | All India exam | 72743db8-ac33-4ae8-b58a-b73bd1078ade | single |
The earliest indication of concealed acute bleeding in pregnancy is : | Tachycardia | 1 | Tachycardia | Oliguria | Postural hypotension | Low body temperature | Gynaecology & Obstetrics | null | e1f04c04-d639-4f90-afab-e213fdd1cb84 | single |
Salter's pelvic osteotomy is done for treatment of- | Ans. is 'c' i.e., DDHTreatment of CDH/DDHo The aim of treatment in DDH is to achieve and maintain an early concentric reduction and maintain it until the hip becomes clinically stable and a round acetabulum cover it.o Treatment plan is according to the age1-6 months of agePavilk harness and/or Von-rosen splint are used... | 3 | CTEV | SCFE | DDH | null | Orthopaedics | Management In Orthopedics | 2a2b3524-3524-43fb-9d30-dbcb368ffdde | multi |
Two weeks after bih, a neonate develops sepsis, skin vesicles, and conjunctivitis. Over the next several days, the baby's condition deteriorates with development of seizures, cranial nerve palsies, and lethargy. The baby dies approximately one week after onset of symptoms. Which of the following infectious agents would... | This is the history of neonatal herpes that manifests as a generalized infection in the neonate. Most common cause is HSV2. HSV2 is the most common cause of genital herpes, which manifests as painful vesicular lesions that ulcerate. The site of latent infection is sacral nerve root ganglia. | 2 | Cytomegalovirus | Herpes simplex | Rubella | Syphilis | Surgery | null | c9163939-86da-4b1c-9609-eb7c554de05a | single |
Which of the following is LEAST likely to be accompanied by lymphocytosis in the peripheral blood? (NOT RELATED) | . | 3 | Viral infection | Fungal infection | Bacterial infection | Protozoal infection | Pharmacology | All India exam | 3b8c6668-8cbb-46a2-853d-978fb0e33cc4 | single |
A patient had genital ulcer, with no blisters for which ASHA had given blue kit. After that patient presented with rash and fever. Which kit has to be given by ASHA to replace blue kit? | Patient has non herpetic genital ulcer (no blisters) for which blue kit was given to cover syphilis and chancroid. Patient presented with rash and fever suggestive allergy to pencillin present in blue kit. Now it has to be replaced with white kit that contains Doxycycline instead of penicillin.
Blue kit : Injection ben... | 3 | Gray | Red | White | Yellow | Dental | null | ff8d46fa-81bc-43bb-a9db-92ac9290ae60 | single |
A 50 year old man known to have diabetes since many years presents with poor urinary stream, hesitancy, difficulty in micturition and failure to void completely. What is he most likely suffering from? | The above mentioned clinical features of poor urinary stream, hesitancy, difficulty in micturition and failure to void completely are consistent with both BPH and autonomic neuropathy. Since the the patient is diabetic, he would most likely be suffering from diabetic autonomic neuropathy. Ref: Harrison's Principles Of ... | 4 | BPH | UTI | Atonic bladder | Autonomic neuropathy | Surgery | null | 96a0e116-2ea7-4749-b000-81aada8ee2b4 | single |
In a rural clinic, a 3-year-old girl child is brought by her mother and is emaciated. Her hemoglobin was 5 g/dL. The girl also has edema over her knees and ankles with discrete rash on her knees, ankles and elbows. The most likely worm infestation causing these manifestations is: | a. Hookworm(Ref: Nelson 20/e p 1734-1735)Hookworm infestation:Leads to intestinal blood loss - iron deficiency anemia & malnutrition - growth retardationDermatitis referred to as ground itch when they penetrate human skin, manifests as vesiculation & edemaInfection with a zoonotic hookworm, especially A. braziliense cu... | 1 | Hookworm | Roundworm | Whipworm | Pinworm | Pediatrics | General Considerations - Infectious Diseases | 22a081bb-00e5-4ac7-8a17-13b441094af4 | single |
who gave the repression as a defence mechanism | CONTRIBUTIONS OF FREUD o Father of psychoanalysis He founded a type of psychotherapy called psychoanalysis. It is nothing but analyzing the psych(MIND) o Interpretation of dreams According to Freud dreams are royal road to unconscious In dreams several conflicts that are present in the unconscious comes to the consciou... | 2 | seligman | freud | lorenz | adler | Anatomy | Treatment in psychiatry | 50526178-54fc-4aa5-b16a-161489f41076 | single |
Which of the following organisms causes fastest food poisoning: | Ans. (a) Staph. AureusRef.: Harriosti 18th ed. / 128y Microbiology by Ananthanarayan and Paniker 8th ed. /198Bacterial Food PoisoningIncubation period, organismSymptomsCommon sources1-6 H Staphylococcus aureusNausea, vomiting, diarrheaHam, poultry, potato or egg salad, mayonnaise, cream pastriesBacillus cereusNausea, v... | 1 | Staph. Aureus | Clostridium Perfringins | Bacillus Cereus | Vibrio cholerae | Microbiology | Staphylococci | 9ec0625e-cf9d-47e8-8ad3-8b08a6b1b72a | single |
A 32-year-old man comes to physician complaining of excessive sleepiness for the past several months. He repos falling asleep while dealing with customers, had an almost accident when he fell asleep while driving The patient repos that he occasionally hears voices while falling asleep and finds himself "temporarily fro... | The above history is suggestive of narcolepsy as patient complains of: -Excessive daytime sleepiness -Hypnagogic hallucinations(on falling asleep) -Sleep paralysis * Hypocretin, also known as orexin, is released from the hypothalamus and regulates wakefulness and arousal. * Hypocretin-1 deficiency, measured cerebrospin... | 4 | Clonazepam | Continuous positive airway pressure | Melatonin | Modafinil | Psychiatry | Sleep Disorders | f0ccc92d-f1da-4650-b69f-65384ea09f16 | multi |
YAG laser wave is: March 2004 | Ans. A i.e. Colorless | 1 | Colorless | Red | Green | Blue | Ophthalmology | null | b17df95f-d443-4c44-8d47-d089987fb91b | single |
Pyrimidine metabolism end product | Unlike the low solubility products of purine catabolism, catabolism of the pyrimidines forms highly water-soluble products-- CO2, NH3, b-alanine, and b-aminoisobutyrate (Figure 33-12). Humans transaminate b-aminoisobutyrate to methylmalonate semialdehyde, which then forms succinyl-CoA (see Figure 19-2). Excretion of b-... | 3 | Urea | Uric acid | Beta alanine | Allantoin | Biochemistry | Metabolism of nucleic acids | 7d7de101-7590-45bb-a914-b7bee77fda4b | multi |
Phagocytosis of TB bacilli does not occur because of - | Virulent strains of tubercle bacilli form microscopic "serpentine cord" in which acid fast bacilli are arranged in parallel chains, cord formation is correlated with virulence. A "cord factor" has been extracted from virulent bacilli with petroleum ether. It inhibits migration of leukocytes, causes chronic granulomas, ... | 3 | Wax D | Muramyl dipeptide | Cord factor | Peritrichate Cilia | Pathology | null | 3249ba49-1352-49ba-b56a-a0eca55de81a | single |
A young couple has been unsuccessful in conceiving a child over a 4-month period. The 28-year-old wife had been extensively investigated by a female reproductive specialist, and no abnormalities were detected. The husband, who initially refused to undergo semen analysis now agreed to this investigation, which revealed ... | In congenital absence of the vas deferens, mutation of the cystic fibrosis transmembrane receptor gene (CFTg) occurs. The epididymis vas deferens, seminal vesicle, membranous urethra, part of the trigone of the bladder, and ureter arise from the mesonephric duct. In the presence of a normal FSH level, testicular biopsy... | 2 | Bilateral testicular atrophy | Congenital absence of the vas deferens | Hydrocele | Varicocele | Surgery | Miscellaneous | 9d61bd68-e3e0-4db0-a702-52053e8ba60f | multi |
Zero orded kinetics in following drug with high dose | Zero order kinetics is seen in alcohol and theoplylline Ref-KDT 7/e p31 | 4 | Phenytoin and propranolol | Digoxin and prapranolol | Amiloride and propranolol | Alcohol and theoplylline | Anatomy | General anatomy | bfb08720-dd45-42d3-a265-dbb5f902b018 | single |
A newborn has fused eyes and single nasal chamber & undeveloped callosum. What is the most probable diagnosis? | Holoprosencephaly: brain doesn't properly divide into right and left hemispheres. Associated with trisomy 13 (MC), trisomy 18, CHARGE syndrome Schizencephaly- characterized by abnormal slits or clefts in the cerebral hemispheres of the brain. Plagiocephaly- characterized by an asymmetrical distoion (flattening of one s... | 1 | Holoprosencephaly | Schizencephaly | Plagiocephaly | Brachycephaly | Pediatrics | JIPMER 2017 | ee3d6d55-2414-488e-ab3d-a8aa2635f6da | multi |
Class II elastics are used by stretching an elastic between which of the two following points? | Class II elastics work in the direction that would be used to correct a Class II malocclusion, to pull the mandibular teeth forward and the maxillary teeth distally. | 4 | From the posterior to the anterior within the maxillary arch | From the posterior to the anterior within the mandibular arch | From the posterior of the maxillary arch to the anterior of the mandibular arch | From the posterior of the mandibular arch to the anterior of the maxillary arch | Dental | null | 3b54621a-9f46-415e-8224-cbf6b708358f | single |
A 22-year-old woman delivers an apparently healthy female infant after an uncomplicated pregnancy. By 4 years of age, the girl has progressive, severe neurologic deterioration. Physical examination shows marked hepatosplenomegaly. A bone marrow biopsy specimen shows numerous foamy vacuolated macrophages. Analysis of wh... | The clinical features of this child neurologic involvement, hepatosplenomegaly, and accumulation of foamy macrophages - suggest a lysosomal storage disorder. One such disorder, with which the clinical history is quite compatible, is Niemann-Pick disease type A. It is characterized by lysosomal accumulation of sphingomy... | 3 | Level of a1-antitrypsin in the serum | Level of glucose-6-phosphatase in hepatocytes | Level of sphingomyelinase in splenic macrophages | Number of LDL receptors on hepatocytes | Pathology | Genetics | 7925715d-088d-4034-882e-50ef857c99b2 | single |
All of the following statements about lignocaine are true EXCEPT : | null | 3 | It blocks active sodium channels with more affinity than resting sodium channels | It can cause cardiotoxicity | It is given orally for treatment of cardiac arrhythmias | Adrenaline increases the duration of action of lignocaine when used for infiltration anaesthesia. | Pharmacology | null | b41177fa-2f58-4376-9c35-1fb9d630a264 | multi |
Which of the following is not true regarding Vestibular neuroma | The earliest cranial nerve involved is V nerve which causes reduced corneal sensitivity and corneal reflex. Ref: Textbook of diseases of ENT, PL Dhingra, 7th edition, pg no. 125 | 4 | Nystagmus | High frequency sensorineural deafness | Absense of caloric response | Normal Corneal reflex | ENT | Ear | b9aaa263-649f-41ba-b31f-88cee134ac5a | multi |
Gonads to testes differentiation | SRY sex determining region on the Y chromosome . Reference: OP Ghai,essential paediatrics ,8 th edition,page no 537,fig 17.20 | 1 | SRY gene | WNT-4 gene | DAXI gene | null | Pediatrics | Endocrinology | 9830459d-cd20-411d-87b4-92f276eef4ab | multi |
All of the following are true about below procedure, except | Ans. (c) Can be used in cases of hazy ocular mediaOption a - It is a hand-held instrument, used with the examiner standing or seated slightly above the patient. It can be performed in any position.Option b - It is a uniocular examination, so Stereopsis (depth perception), Grade III of Binocular Single Vision is not pos... | 3 | It can be done with the patient being in any position | There is no stereopsis | Can be used in cases of hazy ocular media | The retinal periphery cannot be examined | Ophthalmology | Retina | 450dc7c5-0098-4f6d-830a-3d66acc8f01b | multi |
Destruction of ovaries prior to 7th week following feilization results in : | Pseudohermaphroditism: May be result of abnormalities of development of the gonads sex ducts and external genitaliaUterine agenesis: Mullerian aplasiaMasculinisation: 47,XXY UsuallySHAW&;S TEXTBOOK OF GYNAECOLOGY,Pg no:94,15th edition | 4 | Pseudohermaphroditism | Uterine agenesis | Masculinisation | None of the above | Gynaecology & Obstetrics | Sexuality and intersexuality | 776332c0-c0e0-457b-951e-0315619aa6d2 | multi |
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