Download MBBS KGMU 2nd Year 2014 Microbiology Paper I Question Paper

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M.B.B.S. 2nd PROFESSIONAL EXAMINATION, 2014

MICROBIOLOGY

PAPER I

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Time Allowed: Three Hours

Maximum Marks-40

Note:- Attempt all questions in serial order. All parts of a question should be answered together

Figures in-parenthesis indicate marks allotted to a question

1. 1. What is most probable diagnosis of the case?

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   2. What are various methods you use to isolate the causative organisms?
   3. Discuss the pathogenesis and laboratory diagnosis of the case.

   A middle aged man presented with history of low grade fever with cough and expectoration. Recently having a bout of haemoptysis. X-ray chest revealed cavity like lesions in apical regions:

   (12)

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2. 1. Classify anaerobes. (5)
   2. What are various methods of anaerobic culture? (4)
   3. Discuss the pathogenesis of gas gangrene. (3)

   (12)

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3. Briefly describe:
   1. Toxins and enzymes produced by Staphylococcus aureus. (4)
   2. Drug resistance in bacteria. (3)

   (7)

4. 1. Describe antigenic structure and Kauffman White scheme of Salmonellae. (4)

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   2. Discuss pathogenesis of enteric fever. (3)
   3. Outline lab diagnosis of sore throat. (2)

   (9)

5. Write short notes on:
   1. Vibrio El-tor (3)

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   2. Polio viruses and polio vaccines (2)
   3. Diseases caused by Herpes viruses and their diagnosis (3)

   (8)

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