Antiemetics are indicated in various scenarios, including: - Chemotherapy-Induced Nausea and Vomiting (CINV): They are crucial in oncology nursing to enhance patient comfort and adherence to treatment. - Postoperative Nausea and Vomiting (PONV): Often administered before or after surgery to prevent nausea associated with anesthesia. - Motion Sickness: Used prophylactically to prevent nausea during travel. - Gastrointestinal Disorders: Conditions like gastroenteritis or gastroparesis often require antiemetic treatment. - Pregnancy-Related Nausea: Some antiemetics are safe and effective for treating nausea and vomiting during pregnancy.
