HEMOGLOBIN AND HEMATOCRIT (HGB & HCT)
HEMOGLOBIN AND HEMATOCRIT (HGB & HCT)
The hematocrit blood test determines the percentage of red blood cells (RBC's) in the blood. ... A hemoglobin test measures the levels of hemoglobin in your blood. Abnormally low values of these tests may indicate a blood disorder especially anemia.