____ are weak organic acids created from coal tar, through a process called fractional distillation.

A. Oxides
B. Phenols
C. Ammonias
D. Hydrofluorics

Answer: B

Health Professions

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One reason females tend to fall as the pregnancy progresses is:

A) relative hypovolemia causing syncope. B) tachycardia that decreases cardiac output. C) the alteration in center of gravity. D) an increased incidence of abruptio placenta.

Health Professions

Medications can only be located in the Table of Drugs and cannot be found in the index

Indicate whether the statement is true or false

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