THE TAMIL NADU DR.M.G.R. MEDICAL UNIVERSITY
[BSCN 0622] Q.P. Code: 664705 Sub. Code: 4705
(February 2022 Session)
B.Sc. (Nursing) Degree Examination First Year Paper V
(New Regulations for the candidates admitted from 2006-07 onwards)
Microbiology
June 2022
Time: Three Hours Maximum : 75 Marks
I. Elaborate on: (2 x 15 = 30)
1. Classify bacteria describe the factors affecting bacterial growth.
2. Define gas gangrene. Write about the morphology, culture characters,
pathogenesis and lab diagnosis of clostridium
II. Write notes on: (5 x 5 = 25)
1. Gram staining.
2. Culture method.
3. Collection of sputum for tuberculosis diagnosis and sampling methods.
4. Antibiotic sensitivity test.
5. Principles of microbiology to be followed by the nurse
III. Short answers on: (10 x 2 = 20)
1. Shape of bacteria
3. Thermophile.
4. Benefits of bacteria as normal flora.
5. Magnification in light microscope
6. Focal infection.
7. Mention any four characters of virus.
8. Types of antigen.
9. Non pyogenic complications of S.pyogenes.
10. Polio vaccine.
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