Question

A client who has returned from surgery reports feeling nauseated and later has an emesis. The nurse administers promethazine per standing orders. In addition to relief from nausea, what other effects of this medication does the nurse expect? Select all that apply.

Heart palpitations

Dry mouth

Rhinorrhea

Pinpoint pupils

Sedation

Answer 1

Promethazine, aside from relieving nausea, can also cause dry mouth, pinpoint pupils, and sedation.

Step-by-step explanation:

Promethazine is a medication commonly used to relieve nausea and vomiting. In addition to its anti-emetic effect, promethazine also has other effects. The nurse can expect the following effects of promethazine:

• Dry mouth: Promethazine can cause a decrease in salivary gland secretion, leading to a dry mouth.
• Pinpoint pupils: Promethazine can cause constriction of the pupils, resulting in pinpoint pupils.
• Sedation: Promethazine has sedative properties and can cause drowsiness and sleepiness.