1, people: refers to the various types of personnel involved in health care, including doctors, nurses, pharmacists, administrative staff, etc., as well as their collaborative relationships and communication methods.
2, machine: refers to the type, quality, and use of medical equipment, as well as possible failures, damage, and other problems.
3, things: refers to the selection of medical supplies, medicines and other materials, quality, use methods, preservation methods and other aspects of the problem, including the expiration of the expiration date, contamination, foreign objects and other situations.
4. Law: refers to the healthcare activities and processes provided by healthcare providers, such as clinical treatments, surgeries, use of medicines, etc., as well as the regulations and standards for these activities and processes.
5. Circumstance: refers to factors such as the physical, technological, organizational, and cultural environments in which a healthcare provider operates, such as equipment, space, time, staffing, and management patterns.