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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 ...
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.
Preventive health refers to routine care you receive in order to maintain your health. It’s key to diagnosing medical conditions before they become a problem. Preventing serious diseases before ...
Definition. A clinical pathway is a multidisciplinary management tool based on evidence-based practice for a specific group of patients with a predictable clinical course, in which the different tasks (interventions) by the professionals involved in the patient care are defined, optimized and sequenced either by hour (ED), day (acute care) or ...
Procedure. Follow-up. A physical examination is a routine test your primary care provider (PCP) performs to check your overall health. It’s also known as a wellness check. You don’t have to be ...
Conversely, if the goal has been achieved then the care can cease. New problems may be identified at this stage, and thus the process will start all over again. Characteristics. The nursing process is a cyclical and ongoing process that can end at any stage if the problem is solved. The nursing process exists for every problem that the ...
Hospice is medical care designed for the end of someone’s life. The purpose of hospice is to improve the quality of life that’s left. Hospice provides pain and other symptom relief, as well as ...
Definition. Health care quality is the degree to which health care services for individuals and populations increase the likelihood of desired health outcomes. [2] Quality of care plays an important role in describing the iron triangle of health care relationships between quality, cost, and accessibility of health care within a community. [3]