Final answer:
Antiemetic/antinausea drugs are medications used to prevent or alleviate nausea and vomiting. They can be used to treat conditions such as motion sickness, chemotherapy-induced nausea, and postoperative nausea. Examples include Zofran, scopolamine, and antihistamines.
Step-by-step explanation:
Antiemetic/antinausea drugs are medications used to prevent or alleviate nausea and vomiting. These drugs can be used to treat various conditions such as motion sickness, chemotherapy-induced nausea, and postoperative nausea. Examples of antiemetic/antinausea drugs include Zofran (ondansetron), scopolamine, dimenhydrinate (Dramamine), and antihistamines. These drugs work by targeting different receptors in the body, such as serotonin receptors, histamine receptors, and muscarinic receptors, to help alleviate symptoms.