I Year B.Sc. (Nursing - Basic) Degree Examination ? 19 Feb 2021
Time: Three Hours
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Max. Marks: 80 Marks
MICROBIOLOGY (RS)
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Q.P. CODE: 1681Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
LONG ESSAYS (Answer any Two)
2 x 10 = 20 Marks
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1.Classify the genus Staphylococcus. Explain in detail the morphology, cultural
characteristics, laboratory diagnosis, pathogenicity of Staphylococcus aureus.
2.
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Classify the genus Mycobacterium. Explain in detail about the morphology, culturalcharacteristics, laboratory diagnosis, pathogenicity and prophylaxis of Mycobacterium
tuberculosis.
3.
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Explain the morphology, life cycle, pathogenicity, laboratory diagnosis of Entamoebahistolytica.
SHORT ESSAYS (Answer any Eight)
8 x 5 = 40 Marks
4.
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Explain the steps in Gram staining with a neat labelled diagram.5.
Explain enriched culture media.
6.
Define nosocomial infection. Explain urinary tract infection in detail.
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7.Define vectors. Describe the types of vectors.
8.
Define vaccines. Differentiate between Salk vaccine and Sabin vaccine.
9.
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Write a note on Salmonella.10. Explain Dengue.
11. Autoclave.
12. Competitive ELISA.
13. Explain Fumigation.
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SHORT ANSWERS10 x 2 = 20 Marks
14. Define Medical microbiology.
15 Define Pili.
16. Name two types of precipitation test.
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17. Name two bacteria causing Nosocomial infection.18. Define Antiseptic.
19. Name two DNA viruses.
20. Name four viruses causing aseptic meningitis.
21. Name two sexually transmitted diseases.
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22. Mention five types of Immunoglobulin.23. Differentiate between viable count and total count.
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