Adult In-Patient Phlebotomy - Friday - Sunday, 4:00 a.m. - 2:30 p.m.  General Description Perform a variety of the technical procedures involved in the procurement, processing, and evaluation of patient specimens for use in the diagnosis and treatment of disease; teach and perform routine clerical and technical procedures including specimen collection, and responsible for the delivery of supplies and procurement of specimens from physicians' offices, clinical specimen preparation and processing for analysis and dispatch, patient registration and o