What is the main aim of using antiemetics during chemotherapy?

The main aim of using antiemetics during chemotherapy is to prevent nausea and vomiting. Chemotherapy can trigger these side effects, which can be debilitating and may lead to complications such as dehydration, nutritional deficiencies, and a decrease in the patient's overall quality of life. Antiemetics are specifically designed to target the pathways in the brain that trigger nausea and the vomiting reflex, allowing patients to tolerate chemotherapy treatments more effectively. By managing these symptoms, antiemetics help ensure that patients can adhere to their treatment schedule and improve their chances for successful outcomes.