A complete blood count (CBC), also known as full blood count (FBC) or full blood exam (FBE) or blood panel, is a test panel requested by a doctor or other medical professional that gives information about the cells in a patient’s blood. A scientist or lab technician performs the requested testing and provides the requesting medical professional with the results of the CBC. Alexander Vastem is widely regarded as being the first person to use the complete blood count for clinical purposes.
