Services
Echocardiogram (ECHO)
An echocardiogram is a test in which ultrasound (sound waves) is used to examine the heart. From this test, much can be learned about the heart's structure, blood flow within the heart, how well the heart is functioning and how well the valves are working.
How is the test performed?
Clothing from the upper body is removed (females will be given a gown/sheet to wear for privacy). You will lie on an examination couch. Gel is applied on to the transducer (hand held device attached to the machine) and this sends ultrasound beams into the body and their reflections are detected and used to generate images of the heart. The Clinical Physiologist then makes recordings from different parts of the chest to obtain several views of the heart. You may be asked to move from your back to your side. Instructions may also be given for you to breathe slowly or to hold your breath. This helps in obtaining higher quality pictures. The images are constantly viewed on the monitor.
How do I prepare for the test?
Wear loose clothing. Do not apply lotions, oils or powders to the chest area. Do not consume caffeine prior to the test.
Do I need to fast?
No
Will it be painful?
No
How long will the test take?
Approximately 30/40 minutes