TOTAL RBC

The total red blood cell (RBC) count test measures the number of red blood cells in the blood. Red blood cells are responsible for carrying oxygen from the lungs to the rest of the body. This test is used to diagnose and monitor conditions affecting red blood cells, such as anemia, polycythemia, and bone marrow disorders. Elevated RBC counts can indicate polycythemia vera or dehydration, while low counts suggest anemia or bone marrow suppression. The total RBC count test provides valuable information for assessing blood health, diagnosing underlying conditions, and guiding treatment decisions.