When positioning a patient with hip replacement
surgery, you should
a. elevate the head of the bed at least 60°.
b. cross the legs at the ankles.
c. avoid elevating the head more than 45º.
d. position the hips and knees in complete flexion.

Anurse is teaching a client about nitroglycerin sublingual tablets. which of the following statements by the client indicates an understanding of the teaching? a. “this medication has a slower onset than a nitroglycerin pill that is swallowed.” b. “i should take this medication as soon as pain begins.” c. “i can crush this medication for faster relief.” d. “this medication should completely dissolve within 15 minutes.”