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Health care, or healthcare, is the improvement of health via the prevention, diagnosis, treatment, amelioration or cure of disease, illness, injury, and other physical and mental impairments in people. Health care is delivered by health professionals and allied health fields. Medicine, dentistry, pharmacy, midwifery, nursing, optometry ...
A career in healthcare administration consists of organizing, developing, and managing medical and health services. These responsibilities are carried out at hospitals, clinics, managed care companies, public health agencies, and other comparable establishments. This job involves a lot of paperwork and minimal clinical engagement.
An insurance form with pills. The healthcare industry (also called the medical industry or health economy) is an aggregation and integration of sectors within the economic system that provides goods and services to treat patients with curative, preventive, rehabilitative, and palliative care. It encompasses the creation and commercialization of ...
Access to care and Rationing are important dimensions of Health Policy and Management (HPAM) because they address the market force that impacts how and when people get health care services. Rationing in health care occurs due to scarcity; everyone cannot have access to every service and treatment because it would not be an efficient use of ...
Health information technology (HIT) is "the application of information processing involving both computer hardware and software that deals with the storage, retrieval, sharing, and use of health care information, health data, and knowledge for communication and decision making". [8] Technology is a broad concept that deals with a species' usage ...
Health system. A health system, health care system or healthcare system is an organization of people, institutions, and resources that delivers health care services to meet the health needs of target populations. There is a wide variety of health systems around the world, with as many histories and organizational structures as there are nations.
Health information management ( HIM) is information management applied to health and health care. It is the practice of analyzing and protecting digital and traditional medical information vital to providing quality patient care. With the widespread computerization of health records, traditional (paper-based) records are being replaced with ...
Health. This article is about the human condition. For other uses, see Health (disambiguation). World Health Organization 's definition. Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity. Source: "Constitution". World Health Organization.