Cardiac Technologist

Alternative Titles: Cardiac Technician, Clinical Measurement Technician

Cardiac technologists provide technical services for the diagnosis and treatment of heart disease.

As part of the cardiology team, cardiac technologists operate a range of specialist equipment which provides data that cardiologists and other medical practitioners use for patient care.

Cardiac technologists may perform the following tasks:

  • electrocardiography (ECG) - recording the electrical activity of the heart, from which the heart rate is measured and pattern and rhythm interpreted
  • ambulatory monitoring - fitting a portable ECG monitor to record the ECG over a 24-hour period. The tape is replayed and analysed on a computerised system
  • exercise ECG stress testing - assessing a patient's cardiac response to exercise using a treadmill or stationary bicycle and ECG recording
  • pacemaker implant testing - testing and, if necessary, reprogramming implanted cardiac pacemakers with computerised equipment
  • cardiac catheterisation - monitoring and recording ECG and blood pressure data
  • electrophysiology studies - using computerised systems to record ECG data from within the heart in order to help diagnose and, in some cases, treat abnormal heart rhythms
  • echocardiography - operating ultrasound equipment that scans the heart structures, measuring parameters such as chamber size, blood flow and valve abnormalities
  • cardiac research - studying the effects of cardiovascular drugs and diseases, using many of the above techniques.

Cardiac technologists may be required to be on call.

Required Skills - Cardiac Technologist

  • a careful and analytical approach to work
  • a sympathetic, supportive and professional approach to patients
  • able to learn independently
  • able to work as part of a team

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