RT Book, Section A1 Carbo, Alexander R. A1 Weingart, Saul N. A2 McKean, Sylvia C. A2 Ross, John J. A2 Dressler, Daniel D. A2 Brotman, Daniel J. A2 Ginsberg, Jeffrey S. SR Print(0) ID 56191329 T1 Chapter 6. Principles of Patient Safety T2 Principles and Practice of Hospital Medicine YR 2012 FD 2012 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-160389-8 LK accessmedicine.mhmedical.com/content.aspx?aid=56191329 RD 2024/04/23 AB Patient safety is defined as freedom from accidental medical injury. Identifying such “adverse medical events” as a source of human suffering, the World Health Organization in 2002 recognized that the need to improve patient safety was a fundamental principle of all health systems. The concept of patient safety offers a positive spin on the more emotionally laden concept of medical error. Traditionally regarded as the result of incompetent or poorly prepared or motivated clinicians, medical error is now understood as a product of poorly designed systems of care that contribute to harm. The modern view of medical error is that patient safety can be produced only in organizations that take a systems-based approach to the problem, recognizing the inherent limits of human performance and the need to engineer the care delivery process in a way that is based on scientific principles. Nowhere is this issue more pressing than in the acute care hospital.