What Are the Types of Nausea and Vomiting in Cancer Patients?
Cancer-related nausea and vomiting can be classified into several types:
Acute: Occurs within the first 24 hours after chemotherapy. Delayed: Occurs more than 24 hours after chemotherapy. Anticipatory: Triggered by psychological factors, occurring before treatment due to previous experiences. Breakthrough: Occurs despite prophylactic treatment. Refractory: Persists despite standard treatment efforts.