Book excerpt: "Focusing on the content that students need to know for effective practice, this text offers engaging, evidence-based coverage of the aging process, factors contributing to healthy aging, and unique aspects of disease presentation and management in older adults. Updated to help students meet the challenges of this increasingly diverse population, the ninth edition retains its acclaimed holistic approach through insightful coverage of the psychological, legal, ethical, and spiritual elements of patient care."--Page 4 de la couverture.