What is an electrocardiogram?

“ECG,” “EKG,” or “electrocardiogram” all refer to the same test, which is a quick and painless test that records the electrical activity of the heart on graph paper.

Why is it done?

An electrocardiogram helps to identify heart rhythm abnormalities. It can also provide information about the size or thickness of the heart chambers and the relative position of the heart in the chest.

How long does it normally take?

The EKG usually takes about five minutes.

What is a Holter monitor?

A Holter is a heart rate and rhythm monitor that is worn for 24 hours in a row. It is typically worn outside of the hospital during normal activities.

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Testing Procedures