Download RGUHS MBBS 2nd Year 2021 Sept 1083 Microbiology Paper I Rs3 Previous Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka

MBBS (Phase - II) Degree Examination - 24-Sep-2021

Time: Three Hours Max. Marks: 100 Marks

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MICROBIOLOGY – PAPER I (RS3)

Q.P. CODE: 1083

Your answers should be specific to the questions asked. Draw neat, labeled diagrams wherever necessary.

LONG ESSAYS 2 x 10 = 20 Marks

1. Enumerate the causes of acute food bacterial poisoning. Describe the pathogenesis, clinical manifestations and laboratory diagnosis of food poisoning.

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2. Define Hypersensitivity. Describe type IV hypersensitivity.

SHORT ESSAYS 10 x 5 = 50 Marks

3. Gram negative cell wall.
4. Ethylene oxide sterilization.
5. MDR - tuberculosis.

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6. Uses of detecting IgM antibodies.
7. Enzyme Linked Immunosorbent Assay (ELISA)
8. Genetic mechanisms of drug resistance
9. Streptococcus pneumonia.
10. Complement deficiency disorders.

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11. Laboratory diagnosis of Leptospirosis.
12. Scrub typhus.

SHORT ANSWERS 10 x 3 = 30 Marks

13. Recombinant vaccine.
14. IgE antibodies.

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15. Class II human leucocytic antigens.
16. Anaerobic culture methods.
17. Bacterial capsule.
18. Selective culture media.
19. Cartridge based nucleic acid amplification test for Tuberculosis (CB-NAAT).

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20. Diphtheria vaccine.
21. Name three organ specific autoimmune diseases.
22. Methicillin Resistance Staphylococcus aureus (MRSA)

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