0113 E015
Second Year MBBS Examination
II MBBS Pharmacology Paper 2
Time: 2 hours
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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. Give an account of any TWO of the
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followinga) The rationale of mifepristone and
(10)
misoprostol in medical termination of
pregnancy. (A. 320, . 962)
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b) Enumerate first line of antitubercular
drugs and comment on their use in different
regimens employed in the treatment of this
disease. (A. 765, B. 739)
c) Enumerate and briefly comment on the
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status on the use of drugs belonging toincretin-mimetic and insulin-sensitizers in
diabetes mellitus. (A. 273, . 899)
2. Write Short notes of (any three)
a) Drugs for osteoporosis (A. 314, 337,(12)
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340, 343, . 940)b) Pharmacological basis of use of folic
acid in pregnancy and certain cases of
coronary heart disease. (A. 610, B. 507)
c) Drugs for enteric fever (A. 712, . 696)
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d) Drugs for cerebral malaria (A. 826, .778)
3. Discuss Any Three
a) Mechanism of action and
(12)
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pharmacological uses of Metronidazole (A.837, B. 784)
b) Mechanism of action and uses of
different classes of antiemetic drugs (A.
662, B. 589)
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c) Mechanism and uses of antimetaboliteanticancer drugs (A. 862, . 820)
d) Mechanism and limitation lodide salt as
anrithyroid agent (A. 254, . 868)
4. Write Answer to the point in two or
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three sentences: (any six)a) Write mechanism of Gray-baby
(6)
syndrome seen in neonates on
chloramphenicol use. (A. 741, . 694)
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b) Explain why linezolid as proteinsynthesis inhibitor do not show cross-
resistance to other Antibiotics which act via
inhibition of bacterial protein synthesis?
(A. 758, B. 671)
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c) Write antibiotic of choice forperioperative prophylaxis. (A. 702)
d) Pharmacological basis of use of
aromatase inhibitors in locally advanced
breast cancer. (A.314,8.826)
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e) GnRH agonists are used in the treatmentof precocious puberty in both boys and
girls. (A. 242, B.928)
f) Pharmacological basis of use of
desmopressin in a variety of hemorrhagic
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conditions. (A. 597, B.488)g) How renal toxicity of cisplatin is
prevented by amifostine? (A. 876, . 829)
h) Write mechanism of action of acyclovir
as anti-herpes drug. (A. 799, . 798)
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