A Medical Technologist is a healthcare professional involved with laboratory investigations of specimens taken from the human body. Examinations or tests on biological specimens such as, but not limited to blood, urine, stool, and other body fluids, are performed for the purpose of aiding physicians evaluate, diagnose, manage, treat, and monitor patients. information given by a Medical Technologist to a physician is vital for patient care. A Medical Technologist works with equipment such as microscopes, analyzers of different complexities, other precision instruments, and computers.