Nurses use a variety of interventions for symptom control, including: - Pharmacological Interventions: Administering medications such as analgesics, antiemetics, and anxiolytics. - Non-Pharmacological Interventions: Techniques such as relaxation exercises, cognitive-behavioral therapy, and physical therapy. - Lifestyle Modifications: Encouraging changes in diet, exercise, and sleep habits to alleviate symptoms. - Patient Education: Teaching patients about symptom management strategies and the importance of adherence to treatment plans.