__________ is the exchange of gases between the lungs and blood.

A. Respiration
B. Ventilation
C. Expiration
D. Inspiration


Answer: A

Health Professions

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Which of the following tests uses specimens collected in a light blue-topped collection tube?

A. AST B. BUN C. APTT D. glucose

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How do you determine the proper endotracheal tube size for a child?

A) 4 - (age in years) divided by 4 B) 4 - (age in years) multiplied by 4 C) 4 + (age in years) divided by 4 D) 4 + (age in years) multiplied by 4

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The use of morbidity statistics has been used to track bioterrorism events.

Answer the following statement true (T) or false (F)

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Patients with tracheostomies breathe through their mouth and nose.

a. true b. false

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