What is an exercise stress test?
An exercise stress test, also known as an exercise electrocardiogram (ECG), is a diagnostic test that measures the electrical activity of the heart during physical exertion. The test is used to evaluate the heart’s ability to respond to increased demands and to diagnose and monitor heart conditions, such as coronary artery disease and heart rhythm problems (arrhythmias).
During an exercise stress test, you will walk on a treadmill while attached to an electrocardiogram (ECG) machine that records the electrical activity of your heart. The test begins with a low level of intensity and gradually increases until you reach your target heart rate. Your heart rate, blood pressure, and ECG readings are monitored continuously throughout the test.
The exercise stress test helps to identify any changes in the heart’s electrical activity that may indicate a problem, such as a reduced blood flow to the heart muscle or an irregular heartbeat. The test can also be used to monitor the effectiveness of treatments for heart problems, such as medication or a pacemaker.
If any abnormalities are detected, further testing may be recommended to determine the cause of the problem.
Exercise stress tests are safe, but as with any medical test, there is a small risk of complications, which you will have the opportunity to discuss, along with other concerns you may have, before the test is performed. You will also be provided instructions for preparation, including appropriate footwear and clothing, or withholding certain medications prior to the test.
Appointments
- Please arrive 15mins prior to your appointment time. If you are going to be late, please phone us to let us know.
- Please bring your referral and Medicare card with you to your appointment.
- Please bring your private health insurance membership card with you.
Results
- Results will be sent to your referring doctor.
- If ordered by our cardiologists, they will discuss at your next appointment.
Informed consent
It is required by law to receive your consent to perform this test. It is important that you have read and understood this information. If you have any questions, please ask the technician prior to your test.
