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

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

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

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1) Classify Antiepileptics. Write the mechanism of action
and adverse effects of Phenytoin. 10
WRITE SHORT NOTES ON:
5 X 4 = 20
2) What is pharmacogenetics? Give examples.

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3) Synthetic Atropine substitutes used in therapy.
4) Mechanism of action and therapeutic uses of
Acetazolamide.
5) Atypical neuroleptics.
6) Write the beneficial effects of nitrates used in angina

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pectoris.
WRITE BRIEFLY ON:
5 X 2 = 10
7) Advantages of Benzodiazepines over Barbiturates as
sedatives.

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8) Pharmacological basis of using low dose aspirin in
post myocardial infarction patients.
9) What is plasma half life? Mention its clinical

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significance.
10) Mention two advantages and two disadvantages of

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Halothane.
11) What is Dantrolene sodium? Mention its uses.
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