Employees must abide by all Joint Commission Requirements including but not limited to sensitivity to cultural diversity, patient care, patients rights and ethical treatment, safety and security of physical environments, emergency management, teamwork, respect for others, participation in ongoing education and training, communication and adherence to safety and quality programs, sustaining compliance with National Patient Safety Goals, and licensure and health screenings. A Brief Overview Under the supervision of the Lab Supervisor and the Department Manager, The Cardiology Technician I conducts and records electrocardiograms (ECG) according to established procedures and is responsible for attaching and explaining the ambulatory cardiac monitors, and their use to patients.