Unit Test — Cumulative exam Answers

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22
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Patients with arrhythmia typically receive which treatments?

A
an ICD or a pacemaker
B
a CABG or a pacemaker
C
an ICD or a stent
D
a stent or a vascular graft
23

Katrina has low levels of leukocytes in her body. Which is most likely her health concern?

A
severe illness due to inability to fight against foreign invaders
B
dangerous loss of blood due to inability to stop bleeding
C
organ damage due to lack of oxygenated blood in body
D
heart attack due to partially blocked vena cava
24

Sydney suffered an injury to her cerebrum. What is she at most risk for?

A
memory loss
B
withdrawal symptoms
C
balance issues
D
reduced muscle tone
25

Which statement best compares an echocardiogram and a Doppler flow study?

A
Both are used to evaluate chemicals produced by the heart.
B
Both involve the removal and testing of heart tissue.
C
Both utilize sounds waves to produce images of the heart.
D
Both require doctors to analyze electrical impulses produced by the heart.

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