Unit Test — Unit test Answers

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21
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Which policy do public agencies and officials enforce to promote health and well-being?

A
teaching kids to wash their hands
B
enforcing safe food handling practices at home
C
overseeing the proper treatment of infectious diseases
D
enforcing mandatory infectious disease training in hospitals
22
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Which communication skill is most useful for medical professionals?

A
having good note-taking skills
B
providing correct diagnoses all the time
C
being straightforward and specific with instructions
D
asking a limited number of questions
23

Which part of the immune system is a physical barrier?

A
skin
B
tears
C
mucus
D
stomach acid
24

What does a website ending with .org most likely indicate?

A
for-profit organization
B
nonprofit organization
C
government organization
D
educational institution
25

Chase has had difficulty sleeping recently and gets frequent sinus headaches. He discovered that he is squinting more when he reads. His grades at school have also been dropping.Which symptom might warrant a trip to an eye specialist?

A
difficulty sleeping
B
falling grades in school
C
frequent sinus headaches
D
squinting more while reading

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