SummaryElectrocardiography Technicians at this level are responsible for monitoring and performing standard electrocardiograms - exercise tolerance tests - pacemaker assessments - and of ambulatory ECG recorders studies. A general knowledge of all noninvasive cardiac procedures is necessary. A thorough knowledge of ECG and exercise tolerance testing - particularly the ability to recognize basic and serious arrhythmias and other acute ECG changes - is essential.QualificationsApplicants pending the completion of educational or certification/licensure requirements may be referred and tentatively selected but may not be hired until all requirements are met.Basic Requirements:United States Citizenship: Non-citizens may only be app