Community Dentistry

Question 1

Yates correction

Answer 1

Correction for continuity in chi square value calculated in connection with a 2x2 table

Question 2

Census is conducted every

Answer 2

10years

Question 3

Father of health statistics

Answer 3

John graunt

Question 4

As the sample size increases standard deviation

Answer 4

Decreases

Question 5

Most of the values in data spread along the

Answer 5

Mean

Question 6

Best sampling procedure that can be followed is

Answer 6

Stratified random

Question 7

Denominator in calculating secondary attack rate

Answer 7

All susceptible amongst close contact

Question 8

Positive predictive value of a disease depends on

Answer 8

Sensitivity
Specificity
Prevalence of the disease

Question 9

Highest fluoride content ever recorded

Answer 9

2800ppm in lake nakaru in volcanic eruption areas of Kenya

Question 10

Evidence based therapy includes

Answer 10

Best research evidence
Clinical expertise
Patient values

Question 11

According to 2011 census, life expectancy at birth of male and female is

Answer 11

67 and 70

Question 12

Ottawa charter

Answer 12

Build healthy public policy

2. Create supportive environment for health
3. Strengthen community action for health
4. Develop personal skills
5. Reorient health services

Question 13

Rural health scheme

Answer 13

By Shrivastava committee in 1977

Question 14

Toludiene blue dye used as

Answer 14

Adjunct to biopsy.
Patient rinses mouths with 1% toluidene blue for minute and area is rinsed with 1% acetic acid. Malignant are take up the stain

Question 15

Term sensitivity introduced by

Answer 15

Yerushalmy

Question 16

Expanded program of immunisation EPI is now called universal immunisation programme UIP

Answer 16

BCG
Oral polio
DPT
HEPATITIS B
H INFLUENZA B
Yellow fever
Measles

Question 17

Dentist act

Answer 17

29th March 1948

Question 18

Problem village

Answer 18

No safe water at a distance of 1.6km

2. Water is available more that 15 meter of depth
3. Water is exposed to the risk of cholera
4. Water has excess salinity iron fluoride and other toxic materials

Question 19

Lice borne diseases

Answer 19

Epidemic typhus
Relapsing fever
Trench fever
Pediculosis

Question 20

Obesity class

Answer 20

Pre obese 25-29.99
Class1 obese 30-34.99
Class2 35-39.99
Class 3 >=40 BMI

Question 21

Meningococcal polysaccharide vaccine

Answer 21

Purified
Heat stable
Lyophilised capsular polysaccharide from meningococci

Question 22

Maternal mortality rate is actually

Answer 22

A ratio

Question 23

OPV CONTAINS

Answer 23

Live attenuated virus type 1 2 3

Question 24

Most common cause of diarrhoea in the world

Answer 24

Campylobacter

Question 25

Nuremberg code

Answer 25

1. Voluntary 2. Legally competent 3. Informed 4. Comprehending

Question 26

Models Of dentist patient relationship

Answer 26

1. Commercial model 2. Guild model 3. Agent model 4. Interactive model

Question 27

T test derived by

Answer 27

Grosset in 1908( pen name student)

Question 28

ESI employees state insurance

Answer 28

Launched in 1948

Question 29

Rajiv Gandhi shramik kalyan yojna

Answer 29

Came into effect from 1st April 2005

Question 30

Central government health scheme

Answer 30

1954

Question 31

Low birth weight

Answer 31

< 2.5 kg

Question 32

Preterm baby

Answer 32

<37 weeks

Question 33

Extreme preterm

Answer 33

<28weeks

Question 34

Affiliated members of IDA

Answer 34

Non residential, foreign dental practitioner having dental qualification are eligible to become affiliated members. They are attached to the head office

Question 35

India’s became member’s of WHO in

Answer 35

12th January 1948

Question 36

World health day

Answer 36

7th April

Question 37

Residual chlorine of water

Answer 37

0.5mg/ltr after 1 hour

Question 38

Insurance concept is essentially one of

Answer 38

Sharing risk

Question 39

OSHA Regulation categories

Answer 39

Category 1 = task involving exposure to blood, body fluids, tissues. Dentist, hygienist, assistant, lab technicians fall in this category Category 2 =task that do not involve routine exposure to blood, body fluid or tissues. Clerks cleaners fall in this Category 3 = no exposure to above said. Receptionist book keeper etc.

Question 40

Efficiency of pasteurised milk is done by

Answer 40

Phosphate test Standard plate count Coliform count

Question 41

Index used to major acute and chronic malnutrition

Answer 41

Weight for age

Question 42

Alma ata declaration on primary health care was made in the year

Answer 42

1978

Question 43

Life cycle of filariasis

Answer 43

Cyclo developmental

Question 44

Approaches to health education

Answer 44

Regulatory or legal approach 2. Administrative or service approach 3. Education approach ( best and most effective) 4. Primary health care approach

Question 45

Dentist act

Answer 45

29th March 1948

Question 46

National cancer registry programme initiated by Indian council of medical research in NCRP

Answer 46

1982

Question 47

OPV

Answer 47

Live attenuated

Question 48

Models for estimating health personnel needs by-

Answer 48

Hall and mejiha 1. Health demand model 2. Health needs model 3. Service target model 4. Manpower/ population ratio model

Question 49

Criteria for diagnosing pits and fissure carries

Answer 49

1. Softening at the base of the pit and fissure 2. Opacity surrounding the or fissure indicating undermining or demineralisation of the enamel 3. Softening enamel that may be flaked away by the explorer

Question 50

Etiologic pile described by

Answer 50

Miller

Question 51

School based dental health programme that emphasises home activities for skill development

Answer 51

Natural noshers