I. Introduction
Physicians face many challenges when diagnosing and prescribing medication to patients with hematological disorders especially under conditions of urgency and long working hours that could increase the risk of making wrong decisions. CBC test is one of the most commonly ordered blood test [1] and this is used to learn more about the patient. The complete blood count is a calculation of the cellular (formed elements) of blood. For example, the major portions at cellular level of the blood would be the red blood cell, white blood cell and the platelets.