DR. NTR UNIVERSITY OF HEALTH
SCIENCES::AP::VIJAYAWADA-520 008
M.B.B.S. DEGREE EXAMINATION ? NOVEMBER, 2020
SECOND M.B.B.S. EXAMINATION
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MICROBIOLOGY(BACTERIOLOGY & IMMUNOLOGY)
PAPER-I
Time: 2 Hours
Max. Marks: 40
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Note: Answer all questionsDraw neat diagrams wherever necessary
1) Describe the Pathogenesis and laboratory diagnosis of
Enteric fever. Add a note on Vaccines for Typhoid fever.
3+4+3=10
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WRITE SHORT NOTES ON:5 X 4 = 20
2) Bacterial filters
3) MacConkey agar
4) Gas gangrene
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5) Non tuberculous Mycobacteria6) Properties of IgG
WRITE BRIEFLY ON:
5 X 2 = 10
7) Manifestations of Syphilis
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8) Laboratory diagnosis of Streptococcus pyogenesinfection
9) Pathogenesis of Diphtheria
10) Bacterial transformation
11) Enumerate laboratory acquired infections
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