Epidemiology, HOSA (2025-2026) EXAM |\ |\ |\ |\
WITH ANSWERS |\
Surveillance - CORRECT ANSWERS ✔✔What is the
|\ |\ |\ |\ |\ |\ |\
problem?
Risk Factor Identification - CORRECT ANSWERS ✔✔What is
|\ |\ |\ |\ |\ |\ |\
the cause?
|\ |\
Intervention Evaluation - CORRECT ANSWERS ✔✔What
|\ |\ |\ |\ |\ |\
works?
Implementation - CORRECT ANSWERS ✔✔How do we do |\ |\ |\ |\ |\ |\ |\ |\
it?
Public Health Core Sciences - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\
✔✔Prevention effectiveness, epidemiology, laboratory, |\ |\ |\ |\
informatics, surveillance |\
Solving Health Problem Steps - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\
✔✔Data collection, assessment, hypothesis testing, and
|\ |\ |\ |\ |\ |\
action
, Edpidemiology discovers... - CORRECT ANSWERS |\ |\ |\ |\ |\
✔✔Agent, host, environment |\ |\
Epidemic or Outbreak - CORRECT ANSWERS ✔✔Disease
|\ |\ |\ |\ |\ |\ |\
occurrence among a population that is in excess of what
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
is expected in a given time and place
|\ |\ |\ |\ |\ |\ |\
Cluster - CORRECT ANSWERS ✔✔Group of cases in a
|\ |\ |\ |\ |\ |\ |\ |\ |\
specific time and place that may be more than expected
|\ |\ |\ |\ |\ |\ |\ |\ |\
Endemic - CORRECT ANSWERS ✔✔Disease or condition
|\ |\ |\ |\ |\ |\ |\
present among a population at all times
|\ |\ |\ |\ |\ |\
Pandemic - CORRECT ANSWERS ✔✔Disease that occurs
|\ |\ |\ |\ |\ |\ |\
over a wide geographic area and affects a very high
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
proportion of the population. |\ |\ |\
Rate - CORRECT ANSWERS ✔✔# of cases occurring in a
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
specific period; always dependent on the size of
|\ |\ |\ |\ |\ |\ |\ |\
population during period |\ |\
Calculating Rates Equation - CORRECT ANSWERS ✔✔Rate|\ |\ |\ |\ |\ |\ |\
% = (# of cases/pop. at risk) x 100
|\ |\ |\ |\ |\ |\ |\ |\
WITH ANSWERS |\
Surveillance - CORRECT ANSWERS ✔✔What is the
|\ |\ |\ |\ |\ |\ |\
problem?
Risk Factor Identification - CORRECT ANSWERS ✔✔What is
|\ |\ |\ |\ |\ |\ |\
the cause?
|\ |\
Intervention Evaluation - CORRECT ANSWERS ✔✔What
|\ |\ |\ |\ |\ |\
works?
Implementation - CORRECT ANSWERS ✔✔How do we do |\ |\ |\ |\ |\ |\ |\ |\
it?
Public Health Core Sciences - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\
✔✔Prevention effectiveness, epidemiology, laboratory, |\ |\ |\ |\
informatics, surveillance |\
Solving Health Problem Steps - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\
✔✔Data collection, assessment, hypothesis testing, and
|\ |\ |\ |\ |\ |\
action
, Edpidemiology discovers... - CORRECT ANSWERS |\ |\ |\ |\ |\
✔✔Agent, host, environment |\ |\
Epidemic or Outbreak - CORRECT ANSWERS ✔✔Disease
|\ |\ |\ |\ |\ |\ |\
occurrence among a population that is in excess of what
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
is expected in a given time and place
|\ |\ |\ |\ |\ |\ |\
Cluster - CORRECT ANSWERS ✔✔Group of cases in a
|\ |\ |\ |\ |\ |\ |\ |\ |\
specific time and place that may be more than expected
|\ |\ |\ |\ |\ |\ |\ |\ |\
Endemic - CORRECT ANSWERS ✔✔Disease or condition
|\ |\ |\ |\ |\ |\ |\
present among a population at all times
|\ |\ |\ |\ |\ |\
Pandemic - CORRECT ANSWERS ✔✔Disease that occurs
|\ |\ |\ |\ |\ |\ |\
over a wide geographic area and affects a very high
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
proportion of the population. |\ |\ |\
Rate - CORRECT ANSWERS ✔✔# of cases occurring in a
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
specific period; always dependent on the size of
|\ |\ |\ |\ |\ |\ |\ |\
population during period |\ |\
Calculating Rates Equation - CORRECT ANSWERS ✔✔Rate|\ |\ |\ |\ |\ |\ |\
% = (# of cases/pop. at risk) x 100
|\ |\ |\ |\ |\ |\ |\ |\
