A client receiving chemotherapy for breast cancer has an order for Zofran (ondansetron) 8 mg PO to be given 30 minutes before induction of the chemotherapy. The purpose of the medication is to:
A. Prevent anemia
B. Promote relaxation
C. Prevent nausea
D. Increase neutrophil counts
Correct Answer: C. Prevent nausea
Option C: Zofran is an antiemetic given before chemotherapy to prevent nausea and vomiting.
Option A: Drugs that can prevent anemia include ferrous sulfate, folic acid, and erythropoietin.
Option A: Drugs that promote relaxation include diazepam, alprazolam, and chlordiazepoxide.
Option D: Drugs that may increase neutrophil count include allopurinol, epinephrine, heparin, and corticosteroids.