Point-of-care testing
Point-of-care testing
Point-of-care testing (POCT) or bedside testing is defined as medical diagnostic testing at or near the point of care—that is, at the time and place of patient care. This contrasts with the historical pattern in which testing was wholly or mostly confined to the medical laboratory, which entailed sending off specimens away from the point of care and then waiting hours or days to learn the results, during which time care must continue without the desired information.
Pronunciation
Pronunciation: /pɔɪnt ɒv kɛər ˈtɛstɪŋ/
Etymology
The term "Point-of-care" in healthcare is derived from the practice of providing healthcare services to patients at the time and place of care. "Testing" refers to the medical diagnostic tests performed. Together, "Point-of-care testing" refers to the medical diagnostic tests performed at or near the place where the patient is receiving care.
Related Terms
- Medical Laboratory: A laboratory where tests are carried out on clinical specimens to obtain information about the health of a patient.
- Diagnostic Test: Any kind of medical test performed to aid in the diagnosis or detection of disease.
- Patient Care: The services rendered by members of the health professions for the benefit of a patient.
- Healthcare Services: The act of taking preventative or necessary medical procedures to improve a person's well-being.
See Also
External links
- Medical encyclopedia article on Point-of-care testing
- Wikipedia's article - Point-of-care testing
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