M.B.B.S. EXAMINATION SOCIAL & PREVENTIVE MEDICINE

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

M.B.B.S.  DEGREE EXAMINATION – FEBRUARY, 2017

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. Answer Part-A & B in separate answer

          books. Answers in Part-‘A’ should not be answered in Part-’B’ or

          vice-versa. Otherwise they will not be valued.

          Give diagrammatic representation wherever necessary

PART – A (30 MARKS)

	Describe the indicators of health.  How to assess the physical quality of life index (PQLI)?	5+5=10
	WRITE SHORT NOTES ON:	5x4=20
	Liquid Pentavalent Vaccine
	Importance of residual chlorine in drinking water
	Normal distribution curve
	Swimming pool sanitation
	Acculturation
	PART-B (30 MARKS)
	Describe the advantages and disadvantages of a case control study.  Enumerate the bias.	5+5=10
	WRITE SHORT NOTES ON:	5x4=20
	Types of screening for diseases
	Prevention of Nutritional Anaemia
	Negative Eugenics
	Protein energy malnutrition
	Mention the uses of epidemiology --