Download OU B.Pharma 3-1 Year 2019 13259 NON CBCS Pharmacology I Question Paper

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FirstRanker.com Code No. 13259 / Non-CBCS

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FACULTY OF PHARMACY
B. Pharmacy 3/4-Year I-Semester (Non-CBCS)(Backlog) Examination, August 2019
Subject : Pharmacology - |
Time : 3 Hours Max. Marks: 70

Note: Answer all questions. All questions carry equal marks.

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1. a) What are different routes of drug administration? Compare the merits and demerits of oral and parenteral routes of administration. (8)
   b) Define the following: (6)
   1. Therapeutic Index
   2. Tolerance
   3. Biological Half life
   OR
   

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   c) Define and classify the receptors. Explain in detail about G-protein coupled receptors (2+3+5)
   d) Write short notes on LD50 and ED50 (4)
2. a) Explain the pharmacological effects and therapeutic uses of: (14)
   1. Physostigmine
   2. Atropine
   3. Propranolol

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   4. Prazosin
   OR
   b) Classify the Cholinergic agents with examples. Write their actions on (i) Heart, (ii) Bronchioles, (iii) Intestine and (iv) Eye. Add a note on their therapeutic uses. (4+8+2)
3. a) Write about the classification of anti-depressant agents. Write in detail about the mechanism of action, therapeutic uses and adverse reactions of Selective Serotonin Receptors Inhibitors (SSRIs). (6+8)
   OR
   

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   b) Classify anti-epileptic agents and explain the mechanism of action and therapeutic uses of Sodium Valproate and Phenytoin. (2+6+6)
4. a) Define hypertension. Classify the antihypertensive agents with examples. Write about the mechanism of action and adverse reactions of ACE inhibitors and Calcium channel blockers. (2+6+6)
   OR
   b) What is bronchial asthma? Classify anti-asthmatic drugs. Explain the pharmacology of any two drugs. (2+4+8)
5. a) Define Diuresis. Classify Diuretics and explain mechanism of action and therapeutic uses of loop diuretics and potassium sparing diuretics. (2+4+8)
   

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   OR
   b) Write about the mechanism of action and therapeutic uses of pantoprazole. (4)
   c) Write short note on: (10)
   1. Anti-emetic agents
   2. Laxatives

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Pharmacy

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