Pharmacology A 56-year-old woman has nausea due to chemotherapy for breast cancer. Droperidol is effective in reducing nausea because it blocks wof A 5-HT 2 receptors in the CTZ B Glucocoicoid receptors in the vomiting center C Dopamine receptors in the CTZ D ACh receptors in the periphery 💡 Explanation A 56-year-old woman has nausea due to chemotherapy for breast cancer. Droperidol is effective in reducing nausea because it blocks wof ✓ Correct Answer: C. Dopamine receptors in the CTZ