Download NTRUHS MBBS 3rd Year 511 A Social and Preventive Medicine Paper I 2022 August Question Paper

Download NTRUHS (DR. N.T.R UNIVERSITY OF HEALTH SCIENCES) MBBS (Bachelor of Medicine, Bachelor of Surgery) 3rd Year Part 1 (Third Year Part I) 511 A Social and Preventive Medicine Paper I 2022 August Previous Question Paper

Q.P. CODE: 511-A

DR. NTR UNIVERSITY OF HEALTH SCIENCES:AP:VIJAYAWADA-520 008

M.B.B.S. DEGREE EXAMINATION ? AUGUST, 2022

FINAL M.B.B.S. EXAMINATION

PART ? I

SOCIAL & PREVENTIVE MEDICINE

(Concepts, Social Sciences, Nutrition, Environmental Sanitation, Statistics and

General Epidemiology)

PAPER - I

Time: 3 Hours Max. Marks: 60
Note: Answer all questions.
Draw Neat Diagrams wherever necessary






1) Define disease. Discuss natural history of disease with an example 1+9=10



2) Enumerate the fat and water soluble vitamins. Discuss any four community

nutrition programs in details. 2+8=10


WRITE SHORT NOTES ON: 10X4=40



3) What are the effects of air pollution on health. How can it be prevented

4) Modes of direct transmission of diseases
5) Measures of central tendency
6) Cultural factors influencing health and disease

7) What is matching in a case control study
8) Discuss the false positives and false negatives under screening for disease
9) Discuss open vial policy

10) Discuss water conservation in detail
11) Discuss any two social problems in our country with suitable interventions
12) Discuss any two of the food toxicants





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