Lab technicians help doctors diagnose and to determine the health of patients. Your doctor may take your blood and send the sample to a lab technician, or the lab technician takes the sample themselves. Lab technician performs crucial duties to characterize blood samples (or other bodily fluids, tissue, or other substances) and record test result using laboratory equipment, such as computers and microscopes. They work in clinics, hospitals, or stand-alone medical labs under the supervision of more experienced workers such as laboratory managers, medical technologist, medical laboratory scientists, or pathologist. The following are some of the duties of lab technicians …