The best-selling textbook of medical-surgical nursing is now in its Twelfth Edition with updated content throughout and enhanced, state-of-the-art ancillaries. Highlights include a new art program and design, integrated case studies in the text, and increased use of popular features such as guidelines charts, health promotion charts, geriatric charts, and ethnic and related issues charts. This edition's enhanced ancillaries include online case studies, over 6,000 NCLEXr-style review questions, and numerous three-dimensional animations of key concepts in anatomy and physiology and pathophysiology.