Anemia is a condition that causes a high degree of personal disability but, historically, has lacked adequate resourcing in many public health systems. This situation is even less understandable when you consider that the main diagnostic, hemoglobin testing, is one of the most commonly used point-of-care (POC) tests, and one of the easiest to perform.
POC hemoglobin testing is often needed in settings where the use of a benchtop laboratory hematology analyzer is not practical. It is ideal for use in settings where resources are poor, or there is a need for mobility and simplicity in field use, or where turnaround time (TAT) for the test result needs to be short, as in acute clinical situations.
Source: MedicalLaboratoryObserver
