Download MBBS MPMSU 2nd Year 2018 Pharmacology Paper I MCQ Question Paper

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Professional Examination 2018

MBBS

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Subject: Pharmacology-1

Instructions:

1. All questions are compulsory.
2. Write the question number once only.
3. MCQ question paper.

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4. Use blue/black ball point pen only.
5. Mark the answer with a dark ink. If he/she overwrites/strikes or put white ink on the cross once marked, it will not be evaluated.

Time: 30 Minutes

Total MCQs: 16

1. If a drug has short duration of action, the action can be prolonged by all except:

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1. Enteric coating
2. Interfering with renal excretion
3. Inhibiting drug metabolism

2. Following are pro drugs except:

1. Enalapril

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2. Ranitidine
3. Levodopa
4. Sulindac

3. Which of the following factor is most commonly related to the selection of dosage?

1. Age

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2. Sex
3. Weight
4. Body surface area

4. After prolonged treatment following drugs should be gradually withdrawn (except):

1. Clonidine

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2. Alpha methyl dopa
3. Chlorthiazide
4. Prednisolone

5. Following are the effect of the Acetylcholine (except):

1. Constriction of bronchi

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2. Increase of heart rate
3. Increased peristalsis
4. Miosis

6. Which of the following drug is most suitable for the treatment of Myasthenia Gravis?

1. Physostigmine

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2. Atropine
3. Pyridostigmine
4. Pralidoxime

7. Noradrenaline release is controlled by:

1. Presynaptic autoreceptors

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2. Postsynaptic receptors
3. Nucleic receptors
4. Silent receptors

8. Which antihypertensive agent is used for management of hypertensive emergencies?

1. Prazosin

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2. Glyceryl trinitrate
3. Verapamil
4. Atenolol

9. Ankle oedema produced by Amlodipine is:

1. Permanent

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2. Resistant to diuretic
3. Relieved by diuretics
4. Observed in all patients

10. Fenofibrates actions exclude:

1. Reduce triglyceride level

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2. Increase HDL-C level
3. Decrease lipoprotein lipase activity
4. Decrease LDL level

11. Spironolactone and ACE inhibitors are not used concurrently because of danger of:

1. Hyperglycemia

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2. Hyperkalemia
3. Hypokalemia
4. Hypoglycemia

12. All of the following antihistaminic has anticholinergic action except:

1. Cetrizin

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2. Promethazine
3. Diphenhydramine
4. Cyproheptadine

13. Drugs used for prophylaxis of migraine are - all except:

1. B-blocker

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2. NSAID
3. Tricyclic antidepressant
4. Flunarizine

14. Regarding peripherally acting muscle relaxants all are correct except:

1. Given IV

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2. Used for short term purposes
3. Blocks Neuromuscular transmission
4. Causes CNS depression

15. Sucralfate acts by:

1. Acting against Pylon

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2. Physical barrier
3. As antacid
4. Decreasing acid secretion

16. Stimulant purgative is contraindicated in:

1. Pregnancy

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2. Preparation of bowel
3. With anthelmintics
4. Atonic constipation

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