What is point-of-care testing (POCT) also known as?

Point-of-care testing (POCT) is also known as alternate site testing because it refers to medical testing performed at or near the site of patient care rather than in a centralized laboratory. This type of testing allows for immediate results, which can lead to prompt clinical decisions and treatment.

The term "alternate site testing" emphasizes that these tests are conducted outside the traditional laboratory setting, such as in clinics, emergency rooms, or even at home, making healthcare more accessible and efficient. In contrast, the other options refer to different testing contexts or environments and do not accurately capture the essence of POCT as being specifically designed for immediate or near-real-time results at the point of care.