Assist cardiologists in diagnosing and treating heart problems and ailments.
Monitor blood pressure and heart rate, prepare and monitor patients for cardiac procedures, such as treadmill and cardiac catheterization.
Assist in cardiac catheterizations (Angiogram including balloon angioplasties), pacemakers perform ECG (Electrocardiogram)
Perform echocardiograms (ECHO). Cardiac technologists are a part of the healthcare team that diagnoses diseases and problems associated with the vascular (blood vessel) system.
Perform treadmill testing to judge cardiac function.