Mean corpuscular volume, (MCV), is a measure of the average red blood cell size 78-98 fL
Mean corpuscular hemoglobin (MCH),average amount of oxygen-carrying hemoglobin inside a red blood cell
Mean corpuscular hemoglobin concentration (MCHC) is a calculation of the average concentration of hemoglobin inside a red cell.
Prothrombin Time Blood Test-PT
This test is done to evaluate the blood for its ability to clot.
Normal PT Values: 10-12 seconds
Partial Thromboplastin Time Blood Test-PTT
This test is performed primarily to determine if heparin (blood thinning) therapy is effective. It can also be used to detect the presence of a clotting disorder. It does not show the effects of drugs called “low molecular weight heparin” or most commonly by the brand name Lovenox.