[LL 1014] Sub. Code: 4705 Q.P. Code : 664705
B.Sc. (Nursing) Degree Examination First Year Paper V
(New Regulations for the candidates admitted from 2006-07 onwards)
Microbiology
August 2017
Time: Three hours Maximum : 75 Marks
I. Elaborate on: (2 x 15 = 30)
1. Define and classify hypersensitivity. Write about type IV hypersensitivity in detail.
2. Classify bacteria. Write in detail about various structures of bacterial cell.
II. Write notes on: (5 x 5 = 25)
1. Contributions of Louis Pasteur.
2. Gram staining.
3. Source and mode of transmission of infection.
4. Transport media.
5. Immunization schedule.
III. Short answers on: (10 x 2 = 20)
1. Contributions of Alexander Fleming.
2. Mention two uses of pasteurization.
3. What is Zoonotic infection? Give examples.
4. Black water fever.
5. Define nosocomial infection.
6. Name two types of filters used for sterilization.
7. Mention four species of plasmodium causing malaria.
8. Name four opportunistic fungi.
9. Antigen.
10. Enumerate four live vaccines.
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