Download NTRUHS MBBS 2nd Year 2012 January 505 A Pharmacology Paper I Question Paper

505-A

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

1. Classify Antiepileptics. Write the mechanism of action and adverse effects of Phenytoin.

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WRITE SHORT NOTES ON: 5X4=20

2. What is pharmacogenetics? Give examples.
3. Synthetic Atropine substitutes used in therapy.
4. Mechanism of action and therapeutic uses of Acetazolamide.

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5. Atypical neuroleptics.
6. Write the beneficial effects of nitrates used in angina pectoris.

WRITE BRIEFLY ON: 5X2=10

7. Advantages of Benzodiazepines over Barbiturates as sedatives.
8. Pharmacological basis of using low dose aspirin in post myocardial infarction patients.

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9. What is plasma half life? Mention its clinical significance.
10. Mention two advantages and two disadvantages of Halothane.
11. What is Dantrolene sodium? Mention its uses.

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