community medicine 7

Question 1

beriberi is caused by deficiency of

Answer 1

vitamin B1 (Thymine)

Question 2

how many samples of sputum is collected for sputum microscopy under RNTCP

Answer 2

2 samples

Question 3

ABOUT TB TEST

Answer 3

A) an early morning sample of sputum is more likely be AFB positive than evening sample.
C)at least 10000 bacilli per ML of sputum should be there to get a positive smear D)using old slides with scratches increases false positivity

Question 4

MDT TB

Answer 4

MDR TB is resistant to INH and Rifampicin

Question 5

not recommended in treating a victim of dog bite

Answer 5

Early suturing of wound
apply a tourniquet just above the wound

Question 6

gram negative cocci

Answer 6

meningococci

Question 7

waste water contain toxic substances, organic load is measured by:

Answer 7

Chemical oxygen demand

Question 8

live vaccine is approved for open vial policy

Answer 8

OPV

Question 9

about Sewage

Answer 9

Strength measured by Biological oxygen demand
Dry flow is measured for 24 hours period

Question 10

Most important factor in Sewage treatment:

Answer 10

solids

Question 11

Strength of sewage is expressed in terms of

Answer 11

Suspended particles
Chemical oxygen demand
Biological oxygen demand

Question 12

which essential amino acid is not present in egg

Answer 12

egg contains all essential amino acids in the right proportion. Milk also has all essential amino acids

Question 13

Trickling filter is used in

Answer 13

Secondary treatment of sewage

Question 14

The sewage ground water is disposed by

Answer 14

Activated sludge process

Question 15

local wound care in animal bites can reduce occurrence of rabies by up to

Answer 15

80%

Question 16

Of which pH of water, chlorine’s disinfectant action is best

Answer 16

7

Question 17

how many days, a pregnant woman should take IFA tablets

Answer 17

100

Question 18

exclusive breast feeding

Answer 18

up to 6 months

Question 19

weaning should start at

Answer 19

6 months

Question 20

The function of grit chamber in modern sewage plants is:

Answer 20

Settlement of heavy objects

Question 21

zero dose OPV

Answer 21

2 drops are given
up to 15 days it can be given

Question 22

most common greenhouse gas responsible for global warming

Answer 22

CO2

Question 23

Most important prerequisite in sanitary latrine is:

Answer 23

Water seal

Question 24

The biological oxygen demand (BOD) indicates:

Answer 24

Organic matter

Question 25

under 15 years flaccid paralysis surveillance is for which disease

Answer 25

polio myelitis