Medical-surgical nurses provide holistic care to adult patients experiencing acute or chronic illness in various healthcare settings. They are responsible for assessing patients' needs, developing care plans, treating patients independently and collaboratively with other healthcare professionals, educating patients and families, and coordinating care. As patient advocates, educators, managers, and researchers, medical-surgical nurses play a key role in promoting health, preventing illness, and helping patients adapt to illness or recovery from surgery. Their duties have become more important as hospitals emphasize early discharge, requiring nurses to plan for patients' continuing care needs after leaving the hospital.