Download KNRUHS MBBS 2nd Year Pharmacology Paper II 2022 December Question Paper

Download KNRUHS (Kaloji Narayana Rao University of Health Sciences) MBBS (Bachelor of Medicine, Bachelor of Surgery) 2nd Year (Second Year) Pharmacology Paper II 2022 December Previous Question Paper | MBBS RUHS

Dr YSR UNIVERSITY OF HEALTH SCIENCES :VIJAYAWADA- 520008

MBBS DEGREE EXAMINATION: DECEMBER, 2022

SECOND M.B.B.S. EXAMINATION

PHARMACOLOGY PAPER-II

(Theory Questions)

Time: 2 Hour 40 Minutes Max Marks: 80

Note: Answer all questions.

Draw a neat diagram wherever necessary

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SECTION-II (THEORY QUESTIONS - 80 MARKS)

WRITE ESSAY ON THE FOLLOWING: 2 X15 = 30

1. Classify antimalarial drugs. Explain the uses and adverse effects of
chloroquine. Mention the Artemisinin-based Combination Therapy (ACT)
regimen for uncomplicated falciparum malaria (5+3+2+5)

2. Classify drugs used in the treatment of bronchial asthma. Discuss the

mechanism of action, uses and adverse effects of selective, ?2 adrenergic

agonist. Explain briefly on cough suppressants (5+3+2+2+3)



WRITE SHORT NOTES ON THE FOLLOWING: 10x5=50

3. Mention the drugs used in scabies and explain the route of its application

4. Describe the mechanism of action, uses and adverse effects of Sulfonylureas

5. Explain the mechanism of action, uses and adverse effects of
propylthiouracil

6. Describe the mechanism of action and uses of domperidone

7. 3rd generation cephalosporins

8. Explain the post exposure prophylaxis in HIV
9. Enumerate drugs used in Leprosy. Describe the mechanism of action and
adverse effects of dapsone

10. Describe the uses of methotrexate and its adverse effects

11. A 28 years old pregnant woman with 30 weeks gestation came with
complaint of swelling of right lower limb. On examination diagnosed as Deep
Venous Thrombosis. Enumerate the drugs used in this condition. Explain
advantages of Low Molecular Weight Heparins

12. A 57 years old woman who is on aspirin for her knee pain since few weeks,

came with complains of severe epigastric pain mostly at night and between

meals, burning pain the chest and sometimes nausea. Her pain worsened after

taking aspirin and drinking coffee, and was relieved after taking antacids. She

was diagnosed with gastritis. Mention at least 4 different classes of drugs with
2 examples, which can be used to relieve her gastritis. Discuss the
management of H.pylori infection



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