Unit Test — Unit test Answers

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21
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How does identifying areas of need affect community health?

A
It focuses policy changes.
B
It increases public conflict.
C
It reduces chronic illnesses.
D
It replaces existing leaders.
22
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Which information can be accessed through a patient portal?

A
test results
B
support groups
C
insurance bills
D
cost comparisons
23

The results of a study on technology and health are shown in the chart.Which conclusion can be drawn from the study?

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A
The people surveyed used one health app each.
B
Health apps are effective in improving health outcomes.
C
General health apps are used more often than medical apps.
D
Keeping track of mood and health is not an important use of apps.
24

Which improvement is most likely to occur if a school implements a health program?

A
lower rates of allergies
B
fewer days missed due to illness
C
eliminated risk of measles
D
more referrals of students to hospitals
25

Which step would a state health department most likely take to reduce lead exposure?

A
Promote health-planning operations to limit lead exposure at home.
B
Evaluate the number of countries affected by lead exposure.
C
Create general national guidelines for working with lead.
D
Carry out research on the worldwide effects of lead products.

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