A client with nausea and vomiting is to receive an antiemetic that inhibits the vomiting center in the brain. Which of the following would the nurse expect the physician to order most likely?
A) Odansetron (Zofran)
B) Hydroxyzine (Vistaril)
C) Prochlorperazine (Compazine)
D) Promethazine (Phenergan)

Question

Quizplus · Accepted Answer

Prochlorperazine (Compazine) is an antiemetic that inhibits the vomiting center in the brain. Odansetron (Zofran) works by blocking serotonin receptors in the GI tract and central nervous system, and is typically used for nausea and vomiting related to chemotherapy or radiation therapy. Hydroxyzine (Vistaril) is an antihistamine that can be used for anxiety and itching, but is not typically used for antiemetic purposes. Promethazine (Phenergan) also works by blocking histamine receptors in the brain, but has significant sedative effects and is typically reserved for severe cases of nausea and vomiting.

A Client with Nausea and Vomiting Is to Receive an Antiemetic