Introduction to Medical-Surgical Nursing Medical-Surgical Nursing is the foundation of clinical nursing practice. It involves caring for adult patients who are acutely ill, managing chronic conditions, and addressing a wide range of physiological and psychosocial needs. Medical-surgical nurses play a critical role in improving patient outcomes through evidence-based practices, critical thinking, and comprehensive care. Key Concepts in Medical-Surgical Nursing Essential Components of Medical-Surgical Nursing Common Conditions in Medical-Surgical Nursing Skills