I Year B.Sc. Nursing Degree Examination ? SEPTEMBER 2015
Time: Three Hours
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Max. Marks: 75 Marks
MICROBIOLOGY (RS - 3)
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Q.P. CODE: 1759Your 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 hypersensitivity. Briefly write about Type I hypersensitivity.
2.
Describe the pathogenicity and laboratory diagnosis of pulmonary tuberculosis and add a
note on RNTCP.
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3.Define Nosocomial infection. Explain source and mode of transmission of Nosocomial
infection. What are the steps taken to control such infections?
SHORT ESSAYS (Answer any Seven)
7 x 5 = 35 Marks
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4.Bacterial spore
5.
Hot air oven
6.
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Laboratory diagnosis of syphilis7.
Candida albicans
8.
Laboratory diagnosis of Hepatitis B virus infection
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9.Life cycle of Plasmodium falciparum in man
10. Immunisation schedule
11. Bacterial exotoxins
12. Immunoglobulin G (IgG)
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SHORT ANSWERS10 x 2 = 20 Marks
13. Name two gaseous disinfectants.
14. Define an antigen.
15. Draw a neat, labeled diagram of bacterial growth curve.
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16. Name two bile stained ova.17. Draw a neat, labeled diagram of trophozoite of Entamoeba histolytica.
18. Define enriched media. Give one example.
19. Name two RNA viruses.
20. Name two bacteria causing sexually transmitted disease.
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21. Write the steps of Gram staining.22. Define mechanical vector and biological vector.
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