What is the most common hematology test performed via POCT?

Hemoglobin (Hgb) testing is frequently performed as a point-of-care test (POCT) due to its essential role in assessing anemia and evaluating a patient's overall blood health quickly and efficiently. This rapid testing method allows healthcare providers to make immediate clinical decisions at the bedside, ensuring timely interventions.

Hgb testing is particularly valuable in various clinical settings, such as emergency departments, outpatient clinics, and during routine screenings. The ability to obtain results quickly can be crucial in situations where a patient's oxygen-carrying capacity needs to be assessed urgently.

While other tests in hematology, such as platelet counts, white blood cell counts, and red blood cell counts, also play significant roles in patient assessment and management, hemoglobin testing stands out for its widespread use in point-of-care settings due to its practicality and the immediate information it provides regarding a patient's health status.