The MLT will perform accurate and timely laboratory testing by analyzing proficiency testing samples according to instructions and complete within the allowable time frame; will assume responsibility of the department as appropriate in the absence of the supervisor; will complete all required records/documentation pertaining to patient results; and more! Medical Technologist, Medical Laboratory Technician, Medical Laboratory Scientist, Clinical Laboratory Scientist, MT, MLT, MLS, CLS, Med Tech, Laboratory, Medical Laboratory.