Prev Med SF

Question 1

involves communit in decision-making process

Answer 1

participative leadership

-rooted in democratic theory

Question 2

other name for delegative leadership

Answer 2

Laissez-faire

Question 3

authorized to make death investigation

Answer 3

provincian and city fiscals
RTC judges (Judges of the courts of First Instance)
MTC judges (Justice of Peace)

NBI director
Chief of polic of Manila City
Solicitor-General

Question 4

entities authorized to sign death certificates

Answer 4

attending MD
MHO
Mayor
Municipal secretary
Municipal councilor

(not Vice Mayor)

Question 5

target population of operation timbang plus

Answer 5

preschoolers below 5 years old

Question 6

most crucial time to meet nutritional needs of growing child

Answer 6

first 1,000 days

from conception to 2nd birthday of child

Question 7

nonprobability sampling for sex workers

Answer 7

Snowball sampling

Question 8

other name for purposive sampling

Answer 8

judgmental sampling

-researhcers choose the sample based on who they think is appropriate

Question 9

every subject meeting the criteria is included until required sample size is reached

Answer 9

consecutive sampling
“total enumerative”
-door-to-door on consecutive houses without a sampling frame

Question 10

choosing members based on their relative ease of access

Answer 10

Convenience sampling
(haphazard, accidental)
-friends
-coworkers
-shoppers in malls

Question 11

types of nonprobability sampling designs

Answer 11

snowball
purposive
consecutive
convenience

(no sampling frame)

Question 12

advantages of case-control

Answer 12

investigation of rare DISEASE
less expensive and less time-consuming
low loss to follow-up

DIS: high selection and recall bias

Question 13

advantages of cohort

Answer 13

investigation of rare CAUSE
low selection and recall bias

DIS: more expensive
more time consuming
high loss to follow-up

Question 14

pathologic waste is placed on

Answer 14

yellow bins

MMDA Ordinance 99-004

Question 15

hazardous waste

Answer 15

red bin

Question 16

maneuver to detect benign paroxysmal positional vertigo

Answer 16

Dix-Hallpike maneuver

for treatment:
epley maneuver (posterior canal)

Question 17

pathogenesis of BPPV

Answer 17

“Benign Paroxysmal Positional Vertigo”

Free-floating otoconia dislodged from utricular macula —> semicircular canals

Question 18

fukuda stepping test

Answer 18

detects labyrinthine functiotn by vestibulospinal reflexes