Download NTRUHS MBBS 505 A Pharmacology Paper I July 2012 Question Paper

Q.P. CODE: 505-A
DR NTR UNIVERSITY OF HEALTH SCIENCES ::
VIJAYAWADA-8
M.B.B.S. DEGREE EXAMINATION - JULY, 2012
SECOND M.B.B.S. EXAMINATION

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PHARMACOLOGY
PAPER-I
Time: 2 Hours
Max. Marks: 40
Note: Answer all questions.

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1) Classify antihypertensive drugs. Explain the
mechanism of action and enumerate the adverse
effects of any two of them. 3+7=10
WRITE SHORT NOTES ON:
5 x 4 = 20

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2) Uses of adrenaline
3) Define a receptor. Write briefly the functioning of G
protein
coupled receptor
4) Paracetamol

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5) Adverse effects of Phenytoin
6) Mechanism of action and adverse effects of furosemide
WRITE BRIEFLY ON:
5 x 2 = 10
7) Treatment of organophosphorus poisoning.

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8) What is a prodrug? Give 2 examples.
9) Name the preferred antiarrhythmic used in a)
Ventricular

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arrhythmia b) Paroxysmal Supraventricular
Tachycardia (PSVT)

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10) What is balanced anaesthesia? Name two drugs used
in
preanesthetic medication.
11) Fluvoxamine is used in depression ? give reason.
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