A drop in blood pressure below a critical threshold is a threat to the body because it directly impairs:
A) anaerobic metabolism.
B) cellular perfusion.
C) airway patency.
D) the sympathetic nervous system.
B
Health Professions
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Massage sheets must be changed:
A) When you see oil on them B) When they are wrinkled C) After every client D) At the end of the day
Health Professions
A substance produced by mixing two or more substances is called a(n):
A) Mixture. B) Admixture. C) Formula. D) Combination.
Health Professions