MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
All are bacteriostatic except: |
| A. | PAS |
| B. | Thiacetazone |
| C. | Ethambutol |
| D. | Pyrazinamide |
| Answer» E. | |
| 2. |
Which drug is NOT effective in Pseudomonas infection - |
| A. | Cefaclor |
| B. | Ceftazidime |
| C. | Cefotaxime |
| D. | Carbenicillin |
| Answer» B. Ceftazidime | |
| 3. |
Glucose-6-phosphate dehydrogenase deficiency related hemolysis is caused by: |
| A. | Acetaminophen |
| B. | Chloramphenicol |
| C. | Ampicillin |
| D. | Diazepam |
| Answer» C. Ampicillin | |
| 4. |
Which of the folloing is associated with Thiazide diuretics - |
| A. | Hypolipidemia |
| B. | Impotece |
| C. | Hyperkalemic paralysis |
| D. | Hypouricemia |
| Answer» C. Hyperkalemic paralysis | |
| 5. |
The following are the benzodiazepines of choice in elderly and those with liver disease,except: |
| A. | Temazepam |
| B. | Diazepam |
| C. | Lorazepam |
| D. | Oxazepam |
| Answer» C. Lorazepam | |
| 6. |
On chronic treatment with a drug,patient presents with gingival hyperplasia and facial hirsutism.The drug most likely to cause these side-effects is: |
| A. | Phenytoin |
| B. | Carbamazepine |
| C. | Valproic acid |
| D. | Phenobarbitone |
| Answer» B. Carbamazepine | |
| 7. |
Which of the following drugs on overdose may cause features of cyanide toxicity |
| A. | Epinephrine |
| B. | Nitroglyceride |
| C. | Norepinephrine |
| D. | Sodium Nitroprusside |
| Answer» E. | |
| 8. |
All are dihydrofolate reductase antagonists, EXCEPT - |
| A. | Methotrexate |
| B. | Cytosone arabinoside |
| C. | Pentamidine |
| D. | Pyrimethamine |
| Answer» C. Pentamidine | |
| 9. |
Side-effects of the cis-platinum include all of the following except: |
| A. | Nephrotoxicity |
| B. | Nausea and vomitting |
| C. | Ototoxicity |
| D. | Blindness |
| Answer» E. | |
| 10. |
SERM drug used in treatment of osteoporosis- |
| A. | Strontium |
| B. | Alendroate |
| C. | Raloxifene |
| D. | Eetrogen |
| Answer» D. Eetrogen | |
| 11. |
Attitude of lower limb seen in posterior dislocation of hip is ? |
| A. | Flexion, abduction, external rotation |
| B. | Flexion, abduction, Internal rotation |
| C. | Both |
| D. | None |
| Answer» C. Both | |
| 12. |
Investigation of choice for congenital dislocation of hip in an infant is ? |
| A. | X-ray |
| B. | USG |
| C. | CT scan |
| D. | MRI |
| Answer» C. CT scan | |
| 13. |
Lift off test is done to assess the function of: |
| A. | Teres Minor |
| B. | Subscapularis |
| C. | Supraspinatus |
| D. | Infraspinatus |
| Answer» C. Supraspinatus | |
| 14. |
After falling from a height,a child lands on his fully out stretched hands.On examination there is pain and swelling over his right elbow.Give your probable diagnosis: |
| A. | Fracture olecranon |
| B. | Post dislocation of elbow |
| C. | Supra condylar fracture of humerus |
| D. | Fracture both bones forearm |
| Answer» D. Fracture both bones forearm | |
| 15. |
Most common site of osteochondritis dessicans - |
| A. | Lateral part of madial femoral condyle |
| B. | Medial part of madial femoral condyle |
| C. | Lateral part of lateral femoral condyle |
| D. | Medial part of lateral femoral condyle |
| Answer» B. Medial part of madial femoral condyle | |
| 16. |
Which of the following is a market of new bone formation: |
| A. | Alkaline phosphatase |
| B. | Acid phophatase |
| C. | Hydroxy proline |
| D. | Telopeptides |
| Answer» B. Acid phophatase | |
| 17. |
Trigger finger- |
| A. | Thickening of the flexor tendon sheath |
| B. | First complaint is difficulty in clenching the affected finger |
| C. | Steroid injection is the treatment of choice |
| D. | All of the above |
| Answer» E. | |
| 18. |
Which of the following drug is not used in anxiety? |
| A. | Clonazepam |
| B. | Buspirone |
| C. | Risperidone |
| D. | SSRI |
| Answer» D. SSRI | |
| 19. |
Zileuton is: |
| A. | 5 lipooxygenase inhibitor |
| B. | TX A2 inhibitor |
| C. | Leukotriene receptor antagonist |
| D. | Prostaglandins synthesis inhibitor |
| Answer» B. TX A2 inhibitor | |
| 20. |
Interferon is used in treatment of all, EXCEPT - |
| A. | Chronic myeloid leukemia |
| B. | Polymyositis |
| C. | Hairy cell leukemia |
| D. | Hepatitis C |
| Answer» C. Hairy cell leukemia | |
| 21. |
Dose of drug require no or minor adjustment in renal failure, EXCEPT - |
| A. | Doxycycline |
| B. | Vancomycin |
| C. | Chloramphenicol |
| D. | Clindamycin |
| Answer» C. Chloramphenicol | |
| 22. |
Mechanism of action of erythromycin is interference with: |
| A. | Translation |
| B. | Transcription |
| C. | Singnal Transduction |
| D. | Translocation |
| Answer» E. | |
| 23. |
Thalidomide can be used in all of the following conditions except? |
| A. | HIV associated peripheral neuropathy |
| B. | Behcet syndrome |
| C. | Erythema nodosum leprosum |
| D. | HIV associated mouth ulcers |
| Answer» B. Behcet syndrome | |
| 24. |
The drug acting by increasing insulin receptor sensitivity: |
| A. | Phenformin |
| B. | Rosiglitazone |
| C. | Acarbose |
| D. | Glimepiride |
| Answer» C. Acarbose | |
| 25. |
Which of the following drugs dosage interval should be maximum in a patient with creatinine clearance less than 10 - |
| A. | Rifampicin |
| B. | Amikacin |
| C. | Amphotericin B |
| D. | Vancomycin |
| Answer» E. | |
| 26. |
Sciatic nerve palsy may occur in the following injury: |
| A. | Trochanteric fracture |
| B. | Anterior dislocation of hip |
| C. | Posterior dislocation of hip joint |
| D. | Fracture neck of femur |
| Answer» D. Fracture neck of femur | |
| 27. |
Which one of the following is the investigation of choice for evaluation of suspected perthes'disease? |
| A. | Computed Tomography (CT). |
| B. | Magnetic Resonance Imaging (MRI). |
| C. | Plain x-ray. |
| D. | Ultrasonography (US). |
| Answer» C. Plain x-ray. | |
| 28. |
A 11 yrs old boy presented with the complaints of pain in the right arm near the shoulder.X-ray examination revealed an expansile lytic lesion in the upper third of humerus.The most likely diagnosis is |
| A. | Giant cell tumour |
| B. | Unicameral bone cyst |
| C. | Osteochondroma |
| D. | Parosteal ostesarcoma |
| Answer» C. Osteochondroma | |
| 29. |
Patient develops myelopathy post trauma.What does of methyl prednisolone is to be given - |
| A. | 30 mg/kg within 3 hours |
| B. | 45 mg/kg within 6 hours |
| C. | 60 mg/kg within 9 hours |
| D. | 75 mg/kg within 12 hours |
| Answer» B. 45 mg/kg within 6 hours | |
| 30. |
Hyperlipidemia is caused by intake of - |
| A. | Calcium channel blockers |
| B. | Beta blocker |
| C. | Methyldopa |
| D. | Reserpine |
| Answer» C. Methyldopa | |
| 31. |
All are true about beta-blockers EXCEPT: |
| A. | Atenolol is longer acting than metoprolol |
| B. | Labetalol has both alpha and beta blocking action |
| C. | Carvedilol has alpha1 agonistic and selective beta 1 blocking action |
| D. | Nadolol has longest half life |
| Answer» D. Nadolol has longest half life | |
| 32. |
All of the following drugs are used in pheochromocytoma,Except: |
| A. | Prazosin |
| B. | Metyrosine |
| C. | Atenolol |
| D. | None |
| Answer» E. | |
| 33. |
Mechanism of action of Cloindine in opioid withdrawal syndrome is - |
| A. | Beta blocking effect |
| B. | Inhibition of opioid receptor |
| C. | Action on Alpha2 presynaptic nerve ending |
| D. | Postsynaptic action |
| Answer» D. Postsynaptic action | |
| 34. |
The lymphocytopenia seen a few hours after administration of a large dose of prednisone to a patient with lymphocytic leukemia is due to: |
| A. | massive lymphocytic apoptosis |
| B. | Bone marrow depression |
| C. | Activation of cytotoxic cells |
| D. | Stimulation of natural killer cell activity |
| Answer» B. Bone marrow depression | |
| 35. |
All are metabolized by acetylation, except - |
| A. | Hydralazine |
| B. | INH |
| C. | Procainamide |
| D. | Chlorpromazine |
| Answer» E. | |
| 36. |
What is pathognomic feature of rheumatoid arthritis ? |
| A. | Rheumatoid factor |
| B. | Rheumatoid nodule |
| C. | Morning stiffness |
| D. | Ulnar drift of fingers |
| Answer» C. Morning stiffness | |
| 37. |
Open reduction is indicated in - |
| A. | # clavicle |
| B. | # both bone forearm in children |
| C. | # lateral condyle humerus |
| D. | Supra condylor # humerus |
| Answer» D. Supra condylor # humerus | |
| 38. |
Chondroblastoma most commonly occurs in: |
| A. | Metaphysis |
| B. | Diaphysis |
| C. | Epiphysis |
| D. | Medullary cavity |
| Answer» D. Medullary cavity | |
| 39. |
A 50 year old man presents with multiple pathological fractures.His serum calcium was 11.5 mg/dl and phosphate was 2.5 mg/dl.Alkaline phosphatase was 940 I.U./dl. The most probable diagnosis is - |
| A. | Osteoporosis |
| B. | Osteomalacia |
| C. | Multiple Myeloma |
| D. | Hyperparathyroidism |
| Answer» E. | |
| 40. |
A person is able to abduct his arm, internally rotate it,place the back of hand on the lumbosacral joint,but is not able to lift it from back.What is Etiology ? |
| A. | Long head of biceps tendon tear |
| B. | Acromioclavicular jt. dislocation |
| C. | Subscapularis tendon tear |
| D. | Teres major tendon tear |
| Answer» D. Teres major tendon tear | |
| 41. |
The blood supply of Anterior Cruciate Ligament (ACL) is primarily derived from |
| A. | Descending genicular artery |
| B. | Superior medial genicular artery |
| C. | Circumflex fibular artery |
| D. | Middle genicular artery |
| Answer» E. | |
| 42. |
A patient has 2 months POP cast for tibial fracture of left leg.Now he needs mobilisation with a single crutch.You will use this crutch on which side: |
| A. | Left side |
| B. | Right side |
| C. | Any side |
| D. | Both side |
| Answer» C. Any side | |
| 43. |
Tumour positive for cytokeration are likely to be: |
| A. | Melanoma |
| B. | Adenoma |
| C. | Lipoma |
| D. | Carcinoma |
| Answer» E. | |
| 44. |
Theophylline levels are increased in all, except - |
| A. | Erythromycin |
| B. | Smoking |
| C. | Cimetidine |
| D. | CHF |
| Answer» C. Cimetidine | |
| 45. |
Mechanism of acting of digitalis is - |
| A. | Inhibits Na+ K+ ATPase pump |
| B. | Inhibits Na+ H+ ATPase pump |
| C. | Active metabolites are produced in the liver |
| D. | Inhibits calcium concentration in blood |
| Answer» B. Inhibits Na+ H+ ATPase pump | |
| 46. |
ED50 is used for determining |
| A. | Potency |
| B. | Efficacy |
| C. | Safety |
| D. | Toxicity |
| Answer» B. Efficacy | |
| 47. |
In a patient taking oral contraceptive,the chance of pregnancy increases after taking any of the following drugs except: |
| A. | Ampicillin |
| B. | Cimetidine |
| C. | Phenytoin |
| D. | Griseofulvin |
| Answer» C. Phenytoin | |
| 48. |
Which is not true about Down's syndrome |
| A. | Decreased humerus length |
| B. | Decreased nuchal fold thickness |
| C. | Decreased femur length |
| D. | Duodenal atresia |
| Answer» C. Decreased femur length | |
| 49. |
Even a large dosages used in malaria, quinine does not cause toxicity, because - |
| A. | It enters in fat cells |
| B. | Elevated plasma alpha acid glycoprotein |
| C. | Deosited in infected RBC's |
| D. | Excreted rapidly in urine |
| Answer» C. Deosited in infected RBC's | |
| 50. |
Commonly used medical treatment in unruptured tubal pregnancy- |
| A. | Methotrexate |
| B. | Potassium hydroxide |
| C. | Actinomycin |
| D. | Mifepristone |
| Answer» B. Potassium hydroxide | |