Axons penetrate the epimysium, branch through the perimysium, and enter the endomysium to control individual muscle fibers

Which of the following is TRUE regarding phenothiazines and butyrophenones?

a. Both have been the mainstays of psychiatry since the mid-1960s. b. With these medications, therapeutic effects appear to come from blocking the alpha1 adrenergic receptors in the peripheral nervous system. c. Medications in this group block dopamine receptors. d. Both are used to treat allergies by blocking histamine receptors.

The first set of vital signs you obtain on a patient are referred to as:

A) benchmark vitals. B) critical vital signs. C) baseline vital signs. D) onset vital signs.