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To discover the action of a drug "X" in isolated intestinal smooth muscle preparations a study was carried out. It was seen that, drug X binds to cholinergic receptors of intestine and relaxes the preparation. While in the absence of drug X, Acetylcholine acts on same receptors and contracts the preparation. It was also seen that, at a low conc. of drug X, the EC50 of acetylcholine remains unchanged, but the Emax was decreased. At a high conc. of drug X, high conc. of acetylcholine had no effect. Which of the following statement is true about the drug X? | What of the following is the right choice?
(A) A chemical antagonist (B) A physiologic antagonist (C) Non-competitive antagonist (D) Competitive antagonist | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which one of the following drugs causes hypomagnesemia by increased excretion? | What of the following is the right choice?
(A) Frusemide therapy (B) Cisplatin (C) Digitalis (D) Aminoglycosides | The final answer is (A). | {'task': 'Multi-choice Question'} |
Which of the following is not a major criteria for diagnosis of multiple myeloma? | What of the following is the right choice?
(A) Lytic bone lesions (B) Plasmacytoma on tissue biopsy (C) Bone marrow plasmacytosis > 30% (D) M' spike > 3g% for Ig G, > 2g% for IgA | The final answer is (A). | {'task': 'Multi-choice Question'} |
A four year old boy was admitted with a history of abdominal pain and fever for two months, maculopapular rash for ten days, and dry cough, dyspnea and wheezing for three days. On examination, liver and spleen were enlarged 4 cm and 3 cm respectively below the costal margins. His hemoglobin was 10.0 g/dl, platelet count 37 x 109/L and total leukocyte count 70 x 109/L, which included 80% eosinophils. Bone marrow examination revealed a cellular marrow comprising 45% blasts and 34% eosinophils and eosinophilic precursors. The blasts stained negative for myeloperoxidase and nonspecific esterase and were positive for CD19, CDIO, CD22 and CD20. Which one of the following statements in not true about this disease? | What of the following is the right choice?
(A) Eosinophils are not pa of the Neoplastic clone (B) t(5:14) rearrangement may be detected in blasts (C) Peripheral blood eosinophilia may normalize with chemotherapy (D) Inv (16) is often detected in the blasts and the eosinophils. | The final answer is (D). | {'task': 'Multi-choice Question'} |
Snover's triad in acute cellular rejection of liver transplantation includes all of the following except | What of the following is the right choice?
(A) Poal inflammation (B) Endothelialitis (C) Cholangitis (D) Peripoal fibrosis | The final answer is (D). | {'task': 'Multi-choice Question'} |
All of the following are globular proteins except: | What of the following is the right choice?
(A) Prolamines (B) Albumin (C) Globulin (D) Myosin | The final answer is (D). | {'task': 'Multi-choice Question'} |
A 45-year-old man comes to the physician because of mild difficulty in swallowing and a bitter sensation in the mouth He has a 5-year history of GERD and is compliant with medications. The endoscopic findings indicate benign pathology.
Which of the following findings is most likely? | What of the following is the right choice?
(A) Esophageal smooth muscle atrophy (B) Esophageal strictures (C) Esophageal webs (D) Intestinal metaplasia | The final answer is (B). | {'task': 'Multi-choice Question'} |
All of the following are true about absence seizure except | What of the following is the right choice?
(A) Daydreaming (B) Loss of muscle tone (C) T-type calcium channels implicated in pathophysiology (D) Precipitated by hyperventilation | The final answer is (B). | {'task': 'Multi-choice Question'} |
All of the following are false regarding prasugrel, except: | What of the following is the right choice?
(A) Not much metabolism in body (B) Slow onset of action than clopidogrel (C) Reversible inhibitors of ADP (D) Contraindicated in cerebrovascular accident | The final answer is (D). | {'task': 'Multi-choice Question'} |
Less gastrointestinal bleed is seen in the following NSAID. | What of the following is the right choice?
(A) Meloxicam (B) Naproxen (C) COX2 specific inhibitors (D) Ibuprofen | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following drug can increase the calcium sensitivity of myocytes ? | What of the following is the right choice?
(A) Omapatrilat (B) Levosimendan (C) Milrinone (D) Sacubitril | The final answer is (B). | {'task': 'Multi-choice Question'} |
A patient with nephrotic syndrome on long term coico-steroid therapy may develop all the following side effects, except: | What of the following is the right choice?
(A) Hyperglycemia (B) Hyperophy of muscle (C) Neuropsychiatric symptoms (D) Suppression of the pituitary adrenal axis | The final answer is (B). | {'task': 'Multi-choice Question'} |
Consider the following - Carcinoma of the stomach Obesity Insulin resistance Hemochromatosis Which of the above is/are associated with acanthosis nigricans? | What of the following is the right choice?
(A) 1 only (B) 4 only (C) 1, 2, and 3 (D) 2, 3, and 4 | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following is the most approprate therapy for an individual who has ingested an overdose of aspirin | What of the following is the right choice?
(A) Acetazolamide (B) Sodium Bicarbonate (C) Flumazani (D) Allopurinol | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which of the following condition is diagnosed using a positive urinary anion gap? | What of the following is the right choice?
(A) Acidosis in Diarrhea (B) Diabetic ketoacidosis (C) Alcoholic ketoacidosis (D) Renal tubular Acidosis | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following is not a component of triglycerides? | What of the following is the right choice?
(A) Glycerol (B) Linoleic acid (C) Palmitic acid (D) Sphingosine | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following drug is contraindicated in liver disease? | What of the following is the right choice?
(A) Sitagliptin (B) Saxagliptin (C) Vildagliptin (D) Alogliptin | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following is not seen tubercular meinigitis | What of the following is the right choice?
(A) Evidence of old pulmonary lesions or a miliary pattern is found on chest rediography. (B) Culture of CSF is diagnostic in majority if cases and remains the gold standard. (C) It is most often in young children but also develops in adults. (D) Cerebrospinal fluid reveals a low leukocyte count. | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which one of the following is not an adverse effect of ACE inhibitors | What of the following is the right choice?
(A) Cough (B) Hypokalemia (C) Angioneurotic edema (D) Skin rash | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which of the following is an selective alpha 2 antagonist ? | What of the following is the right choice?
(A) Prazosin (B) Labetalol (C) Yohimbine (D) Butoxamine | The final answer is (C). | {'task': 'Multi-choice Question'} |
A 58-year-old man with no prior cardiac history presents to the emergency department with symptoms of retrosternal chest pain starting at rest and lasting 30 minutes. The pain radiates to the left arm and is associated with diaphoresis and dyspnea.On physical examination, his blood pressure is 150/90 mm Hg, pulse is 100/min, the heart sounds are normal, and the lungs are clear to auscultation. Which of the following is the next most appropriate investigation? | What of the following is the right choice?
(A) CT scan - chest (B) CXR (C) cardiac troponin (D) ECG | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following drugs is associated with the untoward side effect of renal tubular damage? | What of the following is the right choice?
(A) Cisplatin (B) Streptozocin (C) Methysergide (D) Cyclophosphamide | The final answer is (A). | {'task': 'Multi-choice Question'} |
A patient with anterior wall MI was thrombolysed within 6 hours of presentation with STK. On day 3 he had a fever with chills and platelet count of 60,000. Which of the following is responsible for this presentation? | What of the following is the right choice?
(A) Aspirin (B) Ranolazine (C) STK (D) Clopidogrel | The final answer is (D). | {'task': 'Multi-choice Question'} |
In the investigation of a patient with suspected essential thrombocythaemia, in which of the following genes may you find abnormalities? | What of the following is the right choice?
(A) BCL-2 (B) BCR (C) c-MYC (D) CAL-R | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following antiplatelet drugs is a prodrug? | What of the following is the right choice?
(A) Clopidogrel (B) Tirofiban (C) Aspirin (D) Dipyridamole | The final answer is (A). | {'task': 'Multi-choice Question'} |
Mycoplasma organisms may also cause disease in non pulmonary sites. Which of the following is the most commonly affected non-pulmonary site? (NOT RELATED) | What of the following is the right choice?
(A) Meningitis (B) Prosthetic hea valve (C) Septic ahritis (D) Urethritis | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following enzymes does NOT contain Cu2+? | What of the following is the right choice?
(A) Ceruloplasmin (B) Cytochrome Oxidase (C) Xanthine oxidase (D) Superoxide Dismutase | The final answer is (C). | {'task': 'Multi-choice Question'} |
18yr old female complains of recurrent acne all over her face and neck. Which of the following is the preferred drug to be applied topically? | What of the following is the right choice?
(A) Minocycline (B) Oxytetracycline (C) Demeclocycline (D) Doxycylcine | The final answer is (A). | {'task': 'Multi-choice Question'} |
Regarding the antibacterial action of gentamicin, which of the following statements is most accurate ? | What of the following is the right choice?
(A) Efficacy is directly proportionate to the time that the plasma level of the drug is greater than the minimal inhibitory concentration (B) Gentamicin continues to exert antibacterial effects even after plasma levels decrease below detectable range (C) Antibacterial activity is often reduced by the presence of an inhibitor of cell wall synthesis (D) The antibacterial action of gentamicin is time dependent | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which of the following is multi-enzyme complex? | What of the following is the right choice?
(A) HMG-CoA synthase (B) Malic enzyme (C) Fatty acid synthase (D) Fatty acid oxidase | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following is the most probable diagnosis of this X ray abdomen? | What of the following is the right choice?
(A) Gas under diaphragm- peritonitis (B) Multiple air fluid level- adhesions and bands (C) Bird beak - volvulus (D) Normal X ray PA view | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which of the following drug does not cause hypokalemia | What of the following is the right choice?
(A) Gentamicin (B) Diuretics (C) Amphotericin B (D) Amiodarone | The final answer is (D). | {'task': 'Multi-choice Question'} |
Anewlypostedjuniordoctorhaddifficultyinfindingoutbasedeficit/excessforbloodinagivenpatient.Anexperienced senior resident advised a quick method to determine acid-base composition of blood-based on pCO2. Which of the following is the likely method he suggested to predict acid base composition of blood | What of the following is the right choice?
(A) Red ford nomogram (B) DuBio's nomogram (C) Goldman constant field equation (D) Siggard-Andersen nomogram | The final answer is (D). | {'task': 'Multi-choice Question'} |
All of the following cause inhibition of CYP3A except. | What of the following is the right choice?
(A) Saquinavir (B) Ritonavir (C) Itraconazole (D) Erythromycin | The final answer is (A). | {'task': 'Multi-choice Question'} |
A highway truck driver has profuse rhinorrhoea and sneezing. Which amongst the following drugs would you prescribe him? | What of the following is the right choice?
(A) Pheniramine (B) Promethazine (C) Dimenhydrinate (D) Cetirizine | The final answer is (D). | {'task': 'Multi-choice Question'} |
With reference to non-ketotic, hyperglycemia, hyperosmolar state (HHS) consider the following statements | What of the following is the right choice?
(A) It is common in second and third decade of life (B) is typically seen in Type 2 diabetes mellitus (C) Blood sugar is usually above 500 mg/dl (D) seen in DKA | The final answer is (B). | {'task': 'Multi-choice Question'} |
All of the following statements regarding Rheumatoid ahritis are true, except? | What of the following is the right choice?
(A) IgM antibody directed against Fc pa of IgG (B) Morning stiffness (C) Raised ESR (D) C - Reactive protein suggests a good prognosis | The final answer is (D). | {'task': 'Multi-choice Question'} |
All of the following drugs are metabolised by acetylation except | What of the following is the right choice?
(A) INH (B) Sulfonamides (C) Ketoconazole (D) Hydralazine | The final answer is (C). | {'task': 'Multi-choice Question'} |
All of the following are used in Bronchial Asthma, Except: | What of the following is the right choice?
(A) Salbutamol (B) Aminophylline (C) Steroids (D) Morphine | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following drugs is not used in prostate carcinoma? | What of the following is the right choice?
(A) Finasteride (B) Diethylstilbesterol (C) Testosterone (D) Flutamide | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following is a common side-effect of Cisplatin | What of the following is the right choice?
(A) Diarrhea (B) Vomiting (C) Pulmonary fibrosis (D) Alopecia | The final answer is (B). | {'task': 'Multi-choice Question'} |
Calculate the anion gap from the following information: Na+ = 137mmol/L K+ = 4 mmol/L Cl- = 110 mmol/L HCO3 = 15 mmol/L | What of the following is the right choice?
(A) 22 mmol/L (B) 16 mmol/L (C) 10 mmol/L (D) 12 mmol/L | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following statements about hematochromatosis is not true | What of the following is the right choice?
(A) Hypogonadism may be seen (B) Ahropathy may occur (C) Diabetes mellitus may develop (D) Desferrioxamine is treatment of choice | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following is not an example of nonlinear kinetics | What of the following is the right choice?
(A) Metabolism of phenytoin (B) Biliary secretion of bromosulfthalein (BSP) (C) Glomerular filtration of naproxen (D) Metabolism of diazepam | The final answer is (D). | {'task': 'Multi-choice Question'} |
cimetidine inhibits the metabolism of all the following drugs except: | What of the following is the right choice?
(A) phenytoin (B) warfarin (C) ketoconazole (D) diazepam | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following is not seen in the syndrome associated with the following condition? | What of the following is the right choice?
(A) Hypoglycemia (B) Hypeension (C) Frank psychosis (D) Hypokalemia | The final answer is (A). | {'task': 'Multi-choice Question'} |
The triad of "saturnine" gout, hypeension and renal insufficiency seen in poisoning with which of the following metals? | What of the following is the right choice?
(A) Arsenic (B) Lead (C) Copper (D) Iron | The final answer is (B). | {'task': 'Multi-choice Question'} |
A patient is found to have sun-sensitive dermatitis, diarrhea, and dementia he must be suffering from the deficiency of which of the following. | What of the following is the right choice?
(A) Niacin (B) Riboflavin (C) Folic acid (D) Iron | The final answer is (A). | {'task': 'Multi-choice Question'} |
Deficiency of which of the following vitamin is most commonly seen in sho bowel syndrome with ileal resection: | What of the following is the right choice?
(A) Vitamin B12 (Cyanocobalamine) (B) Vitamin B1 (Thiamine) (C) Folic Acid (D) Vitamin K | The final answer is (A). | {'task': 'Multi-choice Question'} |
During DNA replication, which of the following enzymes produces a sho strand of RNA complementary to the template DNA with a free 3'-OH end? | What of the following is the right choice?
(A) DNA ligase (B) Polymerase I (C) Polymerase III (D) Primase | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following is s/o ATN? | What of the following is the right choice?
(A) FENa <1 (B) renal failure index <1 (C) blood urea nitrogen/cr ratio <20 (D) urine osmolality >1.010 | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following circulating antibodies has the best sensitivity and sepcificity for the diagnosis of celiac disease | What of the following is the right choice?
(A) Anti-endomysial antibody (B) Anti-tissue transglutaminase antibody (C) Anti-gliadin antibody (D) Anti-reticulin antibody | The final answer is (A). | {'task': 'Multi-choice Question'} |
Pleural glucose is <60 mg/dl is seen in which of the following condition? | What of the following is the right choice?
(A) Malignancy (B) TB (C) Fungal (D) Pancreatitis | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which of the following drug is used in SIADH? | What of the following is the right choice?
(A) Tolvapatan (B) Desmopressin (C) Vwb factor (D) Terlipressin | The final answer is (A). | {'task': 'Multi-choice Question'} |
Cresentirc Glomerulonephritis may be seen in all of the following Except? | What of the following is the right choice?
(A) Post Streptococcal Glomerulonephritis (PSGN) (B) Henoch Schonlein Purpura (HSP) (C) Anti Basement Membrane Disease (D) Alpo syndrome | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following is an antimetabolite? | What of the following is the right choice?
(A) Methotrexate (B) Cyclosporine (C) Etoposide (D) Vinblastine | The final answer is (A). | {'task': 'Multi-choice Question'} |
All of the following are included in the laboratory criteria of APLA except | What of the following is the right choice?
(A) LA (B) anticardiolipin (aCL) (C) ANA (D) anti-beta2 glycoprotein antibodies | The final answer is (C). | {'task': 'Multi-choice Question'} |
Hemolysis in G-6-P-D deficiency is precipitated by following, except: | What of the following is the right choice?
(A) Dapsone (B) Cotrimoxazole (C) Quinine (D) Penicillin | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following aminoglucoside carries the highest risk of neuromuscular blockade? | What of the following is the right choice?
(A) Tobramycin (B) Neomycin (C) Amikacin (D) Kapromycin | The final answer is (B). | {'task': 'Multi-choice Question'} |
Hepatic First pass metabolism will be encountered by which of the following routes of drug administration? | What of the following is the right choice?
(A) Oral (B) Intravenous (C) Sublingual (D) Subcutaneous | The final answer is (A). | {'task': 'Multi-choice Question'} |
Which of the following disease modifying anti-rheumatic drugs (DMARDs) is the drug of first choice? | What of the following is the right choice?
(A) Methotrexate (B) Gold compounds (C) D-penidillamine (D) Anakinra | The final answer is (A). | {'task': 'Multi-choice Question'} |
Refsum's disease is due to deficiency of which of the following enzyme? | What of the following is the right choice?
(A) Malonate dehydrogenase (B) Thiophorase (C) Succinate thiokinase (D) Phytanic alpha oxidase | The final answer is (D). | {'task': 'Multi-choice Question'} |
Lithium is used in a pregnant woman. Which of the following congenital anomaly occurs in foetus: | What of the following is the right choice?
(A) Tetralogy of Fallot's (B) Tricuspid atresia (C) Ebstein anomaly (D) Pulmonary stenosis | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following drugs reduces alcohol craving and chances of resumed heavy drinking by alcoholics after they have undergone a detoxification programme with this drug? | What of the following is the right choice?
(A) Chlordiazepoxide (B) Chlorpromazine (C) Methadone (D) Naltrexone | The final answer is (D). | {'task': 'Multi-choice Question'} |
All of the following are useful for treating acute bronchial asthma in children except? | What of the following is the right choice?
(A) 100% Oxygen (B) Hydrocoisone (C) Salbutamol (D) Sodium Cromoglycate inhalation | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following drug is used in MI? | What of the following is the right choice?
(A) Cocaine (B) Pethidine (C) Morphine (D) Butrophanol | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following process prevents the Lathyrisim from Khesari dal | What of the following is the right choice?
(A) Parboiling (B) Filtration (C) Sunlight (D) Soaking | The final answer is (A). | {'task': 'Multi-choice Question'} |
Biotin deficiency is characterized by the following except: | What of the following is the right choice?
(A) Muscular pain (B) Anaemia (C) Nausea (D) Dermatitis | The final answer is (B). | {'task': 'Multi-choice Question'} |
The following antibiotic accentuates the neuromu-scular blockade produced by pancuronium: | What of the following is the right choice?
(A) Streptomycin (B) Erythromycin (C) Penicillin G (D) Chloramphenicol | The final answer is (A). | {'task': 'Multi-choice Question'} |
Which of the following is a weak bond | What of the following is the right choice?
(A) Covalent bond (B) Peptide bond (C) Disulphide bond (D) Hydrophobic interactions | The final answer is (D). | {'task': 'Multi-choice Question'} |
Zero order kinetics occur in following drug with high dose: | What of the following is the right choice?
(A) Phenytoin (B) Digoxin (C) Amiloride (D) Lithium | The final answer is (A). | {'task': 'Multi-choice Question'} |
Which of the following actions is ascribed to delta type of opioid receptors ? | What of the following is the right choice?
(A) Supraspinal analgesia (B) Respiratory depression (C) Euphoria (D) Reduced intestinal motility | The final answer is (A). | {'task': 'Multi-choice Question'} |
Which of the following supplies the pineal gland? | What of the following is the right choice?
(A) Posterior choroidal aeries (B) Tuberothalamic (C) Recurrent aery of Heubner (D) Lenticulostriate aery | The final answer is (A). | {'task': 'Multi-choice Question'} |
An otherwise healthy 32-year-old woman comes to the physician because of severe headaches and visual disturbance& Physical examination shows papilledema
Which of the following medications is most likely implicated in the development of the suspected diagnosis in this patient? | What of the following is the right choice?
(A) AlI trans retinoic acid (B) Doxycycline (C) Lithium (D) Oral contraceptive pill | The final answer is (D). | {'task': 'Multi-choice Question'} |
In which of the following disorders, administration of barbiturates is contraindicated? | What of the following is the right choice?
(A) Anxiety disorders (B) Acute intermittent porphyria (C) Kernicterus (D) Refractory status epilepticus | The final answer is (B). | {'task': 'Multi-choice Question'} |
Proliferation independent agents include all the following except | What of the following is the right choice?
(A) Vincristine (B) Carmustine (C) Melphalan (D) Cyclophosphamide | The final answer is (A). | {'task': 'Multi-choice Question'} |
Amphetamine causes which of the following | What of the following is the right choice?
(A) IUGR (B) Cardiac anamoly (C) Cleft lip (D) AH the above | The final answer is (D). | {'task': 'Multi-choice Question'} |
Thalidomide can be used in all of the following conditions EXCEPT? | What of the following is the right choice?
(A) Behcet syndrome (B) HIV associated peripheral neuropathy (C) HIV associated mouth ulcers (D) Erythema nodosum leprosum | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which of the following anticancer drugs is not derived from plants? | What of the following is the right choice?
(A) Irinotecan (B) Doxorubicin (C) Paclitaxel (D) Etoposide | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which of the following statements regarding acarbose is FALSE? | What of the following is the right choice?
(A) It acts by inhibiting the enzyme alpha-glucosidase (B) It reduces both pre and post-prandial hyperglycemia (C) It decreases the progression of impaired glucose tolerance to ove diabetes mellitus (D) It reduces fibrinogen level | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which one of the following clinical features is NOT senn in pheochromocytoma? | What of the following is the right choice?
(A) Hypeension (B) Episodic palpitations (C) Weight loss (D) Diarrhea | The final answer is (D). | {'task': 'Multi-choice Question'} |
By binding RANKL with high affinity, which of the following drug reduces bone resorption | What of the following is the right choice?
(A) Alemtuzumab (B) Palivizumab (C) Daclizumab (D) Denosumab | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following is false regarding Multiple Sclerosis (MS)? | What of the following is the right choice?
(A) More common in women and age of onset is between 20-40 years of age (B) Risk factors include vitamin D deficiency and cigarette smoking (C) Pathological hallmark is axonal degeneration (D) HLA DRB1 in MHC class II is associated with 10% of disease risk | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following ECG findings is associated with acute myocardial Infarction | What of the following is the right choice?
(A) Elevation of S wave (B) Prolonged QT interval (C) Tall T waves with increased amplitude (D) Prolonged PR interval | The final answer is (C). | {'task': 'Multi-choice Question'} |
A previously asymptomatic 62-year-old woman presents with sudden onset of severe midback pain. X-rays reveal an anterior compression fracture of T10. Other vertebral bodies show decreased mineral density and prominent vertical striations. Which of the following is the most likely diagnosis? | What of the following is the right choice?
(A) multiple myeloma (B) metastatic breast cancer (C) vitamin D deficiency (D) osteoporosis | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following drug inhibits the enzyme of initial step of cholesterol synthesis ? | What of the following is the right choice?
(A) Lovastatin (B) Gemfiberozil (C) Probucol (D) Cholestyramine | The final answer is (A). | {'task': 'Multi-choice Question'} |
Which one of the following substances is the most potent androgen | What of the following is the right choice?
(A) Dihydroepiandrostendione (B) Dihydrotestosterone (C) Androstendione (D) Testosterone | The final answer is (B). | {'task': 'Multi-choice Question'} |
One of the following is not a 5-HT receptor antagonist | What of the following is the right choice?
(A) Ketanserin (B) Lanreotide (C) Methysergide (D) Tropisetron | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which of the following types of Hodgkins lymphomas is associated with a good prognosis | What of the following is the right choice?
(A) Lymphocyte Predominance (B) Lymphocyte Depletion (C) Nodular sclerosis (D) Mixed cellularity | The final answer is (A). | {'task': 'Multi-choice Question'} |
Which of the following has least extra-pyramidal side effect? | What of the following is the right choice?
(A) Haloperidol (B) Fluphenazine (C) Clozapine (D) Flupenthioxol | The final answer is (C). | {'task': 'Multi-choice Question'} |
All the following are causes of hyperthermia except: | What of the following is the right choice?
(A) Hypothyroidism (B) Cerebral hemorrhage (C) Succinyl Choline (D) Pheochromocytoma | The final answer is (A). | {'task': 'Multi-choice Question'} |
Which of the following ECG changes is least likely in a patient with left pneumothorax-(/i//MS | What of the following is the right choice?
(A) Inversion of Twave (B) Left axis detion (C) Small R wave (D) Electrical altemans | The final answer is (B). | {'task': 'Multi-choice Question'} |
Which of the following drug is used to prevent acute mountain sickness? | What of the following is the right choice?
(A) Acetazolamide (B) Dexamethasone (C) Diltiazem (D) Digoxin | The final answer is (A). | {'task': 'Multi-choice Question'} |
All of the following investigations are needed for evaluation of the given case except? | What of the following is the right choice?
(A) X ray wrist and elbow (B) Karyotype (C) Serum electrolytes (D) 24 hour urinary chloride | The final answer is (D). | {'task': 'Multi-choice Question'} |
All of the following are phospholipids EXCEPT | What of the following is the right choice?
(A) Lecithin (B) Sphingomyelin (C) Cephalin (D) Cerebroside | The final answer is (D). | {'task': 'Multi-choice Question'} |
All of the following are true about anterior choroidal aery syndrome except: | What of the following is the right choice?
(A) Hemiparesis (B) Hemisensory loss (C) Homonymous Hemianopia (D) Involvement of anterior limb of internal capsule | The final answer is (D). | {'task': 'Multi-choice Question'} |
Which of the following is an antiandrogenic drug? | What of the following is the right choice?
(A) Fluconazole (B) Itracanazole (C) Ketoconazole (D) Terbinafine | The final answer is (C). | {'task': 'Multi-choice Question'} |
Steroid ingested for long time leads to all of the following except | What of the following is the right choice?
(A) Avascular necrosis of head of femur (B) Cataract (C) Glaucoma (D) Growth retardation | The final answer is (C). | {'task': 'Multi-choice Question'} |
Which of the following is/are an example/examples 0f non-Mendelian inheritance? | What of the following is the right choice?
(A) Genomic imprinting (B) Uniparental disomy (C) Mitochondrial inheritance (D) All of the above | The final answer is (D). | {'task': 'Multi-choice Question'} |
A 30 years old male patient presents with complaints of weakness in right upper and both lower limbs of last 4 months. He developed digital infarcts involving 2nd and 3rd fingers on right side and 5th finger on left side. ern examination, P was 160/140 min Hg, all peripheral pulses were palpable and there was asymmetrical neuropathy. Investigations showed a Hb 12 gm, TLC - 12000 Cu mm, Platelets 4,30,000, ESR - 49 mm. Urine examination showed proteinuria and RBC -10 -15/ hpf with no casts. Which of the following is the most likely diagnosis ? | What of the following is the right choice?
(A) Polyarteritis nodosa (B) Systemic lupus erythematosus (C) Wegener's granulomatosis (D) Mixed cryoglobulemia | The final answer is (A). | {'task': 'Multi-choice Question'} |