Job DescriptionPRN - various hours and shifts with a minimum work requirement of 1 weekend shift/month and 1 holiday/year Bel Air, MarylandUnder general supervision, performs routine and specialized cardiac sonographic procedures. * Key Responsibility 1: Executes basic clinical competence in cardiac sonography in all locations across all patient types. Selects accurate equipment and technical factors on an individual patient basis and demonstrates knowledge and skills necessary to provide care appropriate to age of the patient.* Key Responsibility 2: Applies knowledge of cardiac sonography principles and practices, including anatomy and physiology, physics, positioni