Download NTRUHS MBBS 505 A Pharmacology Paper I Jul 2019 Question Paper

Q.P. CODE: 505-A
DR. NTR UNIVERSITY OF HEALTH
SCIENCES::AP::VIJAYAWADA-520008
M.B.B.S. DEGREE EXAMINATION - JULY, 2019
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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Give diagrammatic representation wherever necessary
1) Classify antiepileptic drugs. Describe the mechanism
of action, adverse effects and therapeutic uses of
Phenytoin sodium. 10
WRITE SHORT NOTES ON:

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5 X 4 = 20
2) Define drug synergism, mention the different types
with examples
3) Pharmacological actions and therapeutic uses of
dopamine

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4) Mention the differences between Aspirin and
Paracetamol
5) Mechanism of action and therapeutic uses of
Amiodarone
6) Selective Serotonin Reuptake Inhibitors (SSRI)

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WRITE BRIEFLY ON:
5X2=10
7) Mention four vasodilators used in the treatment of

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hypertension
8) Mention four centrally acting skeletal muscle relaxants

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9) Atropine is used for pre-anaesthetic medication - give
reasons
10) Morphine is contraindicated in head injury - Give
reasons
11) Thiazide diuretics are used in the treatment of

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Diabetes Insipidus. Give reasons.
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