Excessive absenteeism/tardiness is not tolerated and will be cause for termination Phlebotomist, Phlebotomy, Phlebotomist Technician, Phlebotomy Technician, Mobile Phlebotomist, Medical Assistant, Technician, Certified Phlebotomy Technician Why TalentBurst? . The PSR I has direct contact with patients and creates an atmosphere of trust and confidence while explaining procedures to patients and drawing blood specimens in a skillful, safe and accurate manner.