Calculation of blood indices (RBC indices) 1. Mean Corpuscular Volume (MCV) It is the average volume of a single red blood cell. It is the average volume of a single red blood cell. MCV = PCV[100 ml Of blood (Hct%)]/No. of RBC (in million) X 10 Normal: 78-94 cu MCV Variation Increased (>94) in 1. Megaloblastic anaemia 2. Spherocytosis Decreased (<78) … [Read more...]