Download NTRUHS MBBS 511 A Social And Preventive Medicine Paper I Jul 2017 Question Paper

Q.P. CODE: 511-A
DR. NTR UNIVERSITY OF HEALTH
SCIENCES:AP:VIJAYAWADA-520 008
M.B.B.S. DEGREE EXAMINATION ? JULY/AUGUST, 2017
FINAL M.B.B.S. EXAMINATION

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SOCIAL & PREVENTIVE MEDICINE
(CONCEPTS, SOCIAL SCIENCES, NUTRITION,
ENVIRONMENTAL SANITATION, STATISTICS AND
GENERAL EPIDEMIOLOGY)
PAPER - I

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Time: 3 Hours
Max. Marks: 60
Note: Answer all questions.
Give diagrammatic representation wherever
necessary.

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1) Define and briefly discuss natural history of disease.
Apply
the concept of the levels of prevention to the natural
history
with examples. 5+5=10

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2) Describe the purification of water on a large scale. 10
WRITE SHORT NOTES ON:
10 X 4 = 40
3) Determinants of health
4) Live attenuated vaccine

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5) Nutritional Anaemia
6) Odds Ratio and Relative Risk
7) Registration of vital events
8) Incidence and prevalence

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9) Epidemiological triad

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10) Balanced diet
11) Composting
12) Standard Error of the Mean
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