Dr MGR Educational and Research Institute 2011 M.B.B.S SECOND Revised (Non-Semester) Regulations V - PHARMACOLOGY - I QPCode : 524065 - Question Paper

February 2011
SECOND M.B.B.S. DEGREE exam.
Revised (Non-Semester) Regulations
Paper V - PHARMACOLOGY - I
Q. P. Code : 524065
Time : 3 hours Maximum: 100 Marks
I. Essay ques. : (2 x 15 = 30)

1. (i) Classify adrenergic drugs.
(ii) explain the therapeutic uses of adrenergic drugs.
(iii) Outline the adverse effects and contraindications of Adrenaline.

2. (i) Classify antihypertensive drugs.
(ii) explain the mechanism of action and therapeutic uses of Angiotensin
receptor blockers.
(iii) Outline briefly about hypertensive emergencies and urgencies
.
II. Write Short notes on : (10 x five = 50)

1. Newer drug delivery system.

2. Therapeutic uses of atropine and its substitutes.

3. Therapeutic uses of H1 antihistaminics.

4. Centrally acting skeletal muscle relaxants.

5. Complications of spinal anaesthesia.

6. Phenytoin sodium.

7. Amiodarone.

8. Flurosemide.

9. Heparin.

10. Mast cell stabilizers.

III. Short ans ques. : (10 x two = 20)

1. Mention 4 drugs delivered by transdermal patches.

2. describe Plasma half life. Mention 2 drugs with long Plasma half life.

3. Mention 4 methods of prolongation of drug action.

4. What is competitive antagonism?

5. describe Teratogenicity. Mention 4 Teratogenic drugs.

6. Mention 4 drugs used in the treatment of Glaucoma.

7. Mention 4 therapeutic uses of Prostaglandins.

8. Mention 4 contraindications for Aspirin.

9. provide 4 examples for DMARDs.

10. Mention 4 examples for HMG - CoA reductase inhibitors.

Earning:   Approval pending.