Which types of samples are typically used in POCT?

In Point-of-Care Testing (POCT), a variety of sample types can be utilized to obtain diagnostic information quickly and accurately. Blood, urine, saliva, and other bodily fluids are commonly collected because they provide critical data for a wide range of tests used at the point of care.

Blood samples are prevalent due to their ability to give insights into a patient's metabolic and physiological status, allowing for quick assessments of conditions like diabetes or infections. Urine samples are also valuable for detecting urinary tract infections, kidney function, and other health issues, while saliva can provide information about hormone levels and oral health. Other bodily fluids, such as cerebrospinal fluid or synovial fluid, may be used for specific tests as well.

This broad spectrum of sample types makes POCT versatile, enabling healthcare providers to perform necessary tests rapidly without the need for extensive laboratory processing. Consequently, including multiple sample types is crucial for improving patient outcomes through timely diagnosis and treatment.