community health

Question 1

root caries increase with age

Question 2

5A intervention

Answer 2

ask
advice
assest
assist
arrange

Question 3

community water fluoridation is the single most effective public health in prevention of caries

Question 4

level of fluoride

Answer 4

0.7

Question 5

bottle water

Answer 5

contains less than 0.3 ppm

Question 6

school fluoride rinse concentration

Answer 6

0.2 ppm

Question 7

smear or rice size

Answer 7

under 3

Question 8

pea size

Answer 8

3-6 years old

Question 9

Question 10

summative eval

Answer 10

after the program

Question 11

formative eval

Answer 11

during the program

Question 12

Oral hygiene index OHI-S

Question 13

gingival index GI

Answer 13

most frequently used to eval gingivitis
examine color, consistency of the gingiva and bleeding

Question 14

sulcus bleeding index SBI

Answer 14

using probe

Question 15

gingival bleeding index GBI

Answer 15

using unwaxed dental floss

Question 16

eastman interdental bleeding index EIBI

Answer 16

using wooden interdental cleaner

Question 17

early childhood caries ECC

Answer 17

1 or more surfaces in child younger than 6 yrs

Question 18

S ECC

Answer 18

younger than 3 yrs

Question 19

experimental

Answer 19

consider gold stander for producing reliable evidence

Question 20

double blind study

Answer 20

the most valid of all studies

Question 21

systemic sampling

Answer 21

every nth

Question 22

stratified sampling

Answer 22

ex: select 2 names from each catergory

Question 23

convinience sampling

Answer 23

select based on availability

Question 24

incidence

Answer 24

number of new cases

Question 25

prevelance

Answer 25

number of all cases

Question 26

endemic

Answer 26

diseases occurs at a predictable rate

Question 27

epidemic

Answer 27

disease occurs at unpredictable rate

Question 28

morbid

Answer 28

number of total case

Question 29

mortality

Answer 29

number of death case

Question 30

dichotomous

Answer 30

places data in 2 groups quality

Question 31

mean

Answer 31

ave of score

Question 32

interexamniner reliability

Answer 32

different examiner

Question 33

intra reliability

Answer 33

same examiner

Question 34

variable closest to 1 has the strongest correlation

Question 35

p value

Answer 35

p <0.05 : reliable p>0.05: not reliable p=0.05: occurs by chance

Question 36

WHO

Answer 36

international public health

Question 37

DHHS

Answer 37

generate Healthy People 2030

Question 38

NIH

Answer 38

conduct researchs, prevention, planning,...

Question 39

medicaid

Answer 39

under 21 yrs

Question 40

medicare

Answer 40

over 65 yrs

Question 41

CDC

Answer 41

protect nation from health, safety,...