[LQ 1014] Sub. Code: 4705 Q.P. Code: 664705
B.Sc. (Nursing) Degree Exmination First Year Paper V
(New Regulations for the candidates admitted from 2006-07 onwards)
Microbiology
February 2020
Time: Three Hours Maximum : 75 Marks
I. Elaborate on: (2 x 15 = 30)
1. Describe the morphology, pathogenesis and laboratory diagnosis of Salmonella? Give a short account of prevention of Salmonella?
2. Define nosocomial Infection. Describe the sources, mode of transmission and write about the hospital infection control programme.
II. Write notes on: (5 x 5 = 25)
1. Bacterial endospore.
2. Gram staining.
3. ELISA.
4. Universal precaution.
5. Aspergillosis.
III. Short answers on: (10 x 2 = 20)
1. Write about hanging drop method.
2. Name any two auto-immune diseases.
3. Mention about dry heat sterilization.
4. Mention any two types of filters and their uses.
5. Write about simple microscope.
6. Mention any two skin infections produced by Streptococcus pyogenes.
7. What is black water fever?
8. Mention any two zoonotic diseases with their causative agents.
9. Define enriched media with example.
10. Give examples for Type III hypersensitivity.
* * * * * * * *
