RUHS
Third Year MBBS Examination
III MBBS Community Medicine Paper I
Time: 3 hours
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Max Marks: 60Instructions: INSTRUCTIONS: Attempt
all questions in both sections: (Use
separate answer book for each section)
Section 1
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1. Describe in detail theepidemiology and
prevention of dengue fever.
(A.261,266)
(10)
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2. Write Short notes on thefollowing: (2 x5 = 10)
(10)
a) DOTS-plus (A.199)
b) Sampling methods (A.887)
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c) Carriers in disease (A.100)
d) Hazards of noise pollution
(A.779)
3. Write short notes on: (10)
a) Vaccines currently used in
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national immunization schedule(A.131)
b) Demographic trends in India
(A.513)
c) Prevention and control of
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diarrheas (A.238)d) Bias in case control study (A.78)
4. Write in 20-25 words (10)
a) Normal curve (A.886)
b) Cold chain (A.114)
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c) Break point chlorination (A.752)d) Third Part lary attack rate
(A.105)
e) Eradication (A.44)
f) Median (A.884)
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g) Bagassosis (A.844)h) Acid rain
i) Quantitative research
j) KAP survey
Section 2
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5. What are the airpollutants? How will you
decrease air pollution?
(A.775)
(10)
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6. Write Short notes on thefollowing: (2 x5 = 10)
(10)
a) Importance of incubation period
(A.104)
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b) Activities of art Centrec) Prevention of health hazards for
medical professionals (A.841)
d) Methods of water purification (A.
748)
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7. Write short notes on (10)
a) Essential new born care (A.564)
b) Treatment of malaria under
NVBDCP (A. 279,281)
c) Prevention and control of
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scabies (A.818)d) Vision 2020 (A.422,460)
8. Write in 20-25 words: (10)
a) Incidence (A.65)
b) Consent
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c) Window period (A.365)d) Fertility prevention (A.522)
e) Radiation hazards (A.782,846)
f) Null hypothesis (A.889)
g) P screening
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h) Community participation (A.929)i) Social medicine
j) Herd immunity (A.107)