Second Year MBBS Examination
MBBS Pharmacology Paper 1
Time: 2 hours
Date: 06-08-2020
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Max Marks: 40Instructions:
1. Answer to the points.
2. Figure to the right indicates marks.
3. Use separate answer books for each
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section.4. Draw diagrams wherever necessary.
5. Write legibly.
Section 1
1. Write notes on (any two)
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(10)a) Classify Anti-Anginal drugs. Describe
mechanism of action, pharmacological
actions, adverse effects and therapeutic
uses of Nitrates. (B. 396)
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b) Classify opioid analgesic drugs.Describe mechanism of action,
Pharmacological actions, adverse effects
and therapeutic uses of morphine. (A. 483,
. 151)
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c) Classify drugs used in Bronchial asthma.Describe mechanism of actions,
pharmacological actions, adverse effects of
therapeutic uses of Salbutamol. (A. 223, B.
357)
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2. Write short notes on (any three)(12)
a) Selective beta blockers
b) First pass metabolism
c) Second generation H1-Anti Histaminic
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(A. 166, B. 320, 324)d) Plasma half life
3. Write short notes on (any three)
(12)
a) Drug treatment of gout
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b) Drug treatment of Methanol poisoning(A. 395, B. 92)
c) Drug treatment of Organophosphorus
poisoning (A. 110, . 289)
d) Drug treatment of Status epilepticus
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4. Write answers in two-three sentences.Attempt any six. Give pharmacological
basis for the use of:
(6)
a) Edrophonium in myasthenia gravis (A.
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110, B. 286)b) Levodopa Carbidopa combination in
Parkinsonism (A. 429, B. 228)
c) Mannitol in cerebral edema (A. 590, .
550)
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d) Fluoxetine in depressione) Hydrochlorothiazide in hypertension (A.
504)
f) Adrenaline in anaphylactic shock (A. 87,
B. 318)
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g) Aspirin in prevention of myocardialinfraction