DR. NTR UNIVERSITY OF HEALTH SCIENCES:: AP::
VIJAYAWADA-520 008
MBBS DEGREE EXAMINATION ? MARCH, 2021
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 HoursMax. Marks: 60
Note: Answer all questions. Draw neat diagrams
wherever necessary
1) Describe various household methods of drinking water
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purification 102) Describe various levels of intervention for prevention
of disease by giving suitable examples 10
WRITE SHORT NOTES ON:
10 x 4 = 40
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3) Prevention of rickets4) Acculturation
5) Epidemiological bias
6) Assessment of quality of protein
7) Measures of mortality
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8) Fluorosis9) Normal curve
10) Nutritional rehabilitation
11) Roman medicine
12) Sources of vital statistics
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