Phlebotomists typically do the following:
Phlebotomists primarily draw blood, which is then used for different kinds of medical laboratory testing. In medical and diagnostic laboratories, patient interaction is often only with the phlebotomist. Because all blood samples look the same, phlebotomists must identify and label the sample they have drawn and enter it into a database. Some phlebotomists draw blood for other purposes, such as at blood drives where people donate blood. In order to avoid causing infection or other complications, phlebotomists must keep their work area and instruments clean and sanitary.