Date: 12-01-2020
Instructions:
RUHS
Second Year MBBS Examination
II MBBS PATHOLOGY PAPER I

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Time: 3 hours
Max Marks: 40
Instructions: Question 1 in Section A and Question 4
in Section B are Compulsory. Attempt any one
question from rest of the questions in each section.

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(Use separate answer sheet for each section)
Section 1
1. Discuss the production of monoclonal antibodies
and their applications.
(10)

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2. Write short notes:
(5)
a. Bacterial growth curve.
b. Spaulding classification of medical devices.
3. Write briefly on:

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(5)
a. Laboratory diagnosis of typhoid fever.
b. Molecular methods for T.B. diagnosis.

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4. Write briefly on following:
(5)

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a. Louis Pasteur
b. Capsule and slime layer
c. Autoclave
d. Transport media.
e. Lyophilization

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Section 2
5. Enumerate the causes of diarrhea and discuss in
detail its laboratory diagnosis.
(10)
6. Write short notes on:

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(5)
a. Non suppurative complications of streptococcus
pyogenes infection.
b. Scrub typhus
7. Write briefly on:

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(5)
a. Type IV hypersensitivity.
b. Immunochromatographic tests
8. Writer short notes on:
(5)

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a. Adjuvants
b. Coagulase test
c. Plasmid
d. Difference between mutational and transferable
drug resistance

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e. Live vaccines
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Document Outline

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