Download NTRUHS MBBS 505 A Pharmacology Paper I Apr 2004 Question Paper

Q.P. CODE: 505-A
DR NTR UNIVERSITY OF HEALTH SCIENCES ::
VIJAYAWADA-8
M.B.B.S. DEGREE EXAMINATION - APR./MAY, 2004
SECOND M.B.B.S. EXAMINATION

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PHARMACOLOGY - PAPER I
[NEW REGULATIONS]
Time: 2 Hours
Max. Marks: 40
Answer ALL Questions.

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1) Classify Adrenoceptor antagonists, giving suitable
examples. List the indications for use and unwanted
effects of propranolol. Mention the precautions to be taken
while prescribing the drug and why? 10
Write short notes on:

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5 x 4 = 20
2) List the differences between Halothane and Nitrous
Oxide as anaesthetics. State how anaesthetic inhalation
differs from inhalation of ant-asthmatic drugs.
3) Mydriatics - mechanisms of action with examples and

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indications for use.
4) Digoxin Toxicity and its management.
5) Indomethacin - mechanism of action, uses and
unwanted effects.
6) Specify four mechanisms by which drugs act through

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cell membrane with one drug for each.
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P.T.O.

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