Health care in United States of America considered being a complex adaptive system. Nurses and doctors play a vital role in emergency rooms. USA and UK have placed systems to detect and prevent clinical error, but detection, and prevention of health care management error were not focused. The health care management error can affect the health of the whole community. Like other managements, health care managements faces errors, some are avoidable some are not avoidable.
Health care systems are diverse in both structure, for example emergency department, ...