Electrocardiogram

What is an Electrocardiogram (EKG/ECG)?

An electrocardiogram (EKG or ECG) is a test that monitors the electrical activity of your heart. The test converts your heart’s electrical signals into line tracings (waves) that appear on a monitor or printout. By analyzing the spikes and dips in these waves, doctors can detect heart problems and locate their source.

At Cooper and Inspira Cardiac Care, our physicians use advanced equipment and software to provide a full range of cardiac studies, including electrocardiograms.

What to Expect During an EKG

• Preparation: A technician cleans your chest, arms, and legs, then places small sticky patches (electrodes) on the skin. A small amount of gel is applied to improve signal transmission.
• Connecting Leads: Wires are attached from the electrodes to the EKG machine.
• Recording the EKG: You will be asked to lie still and avoid talking while the test records your heart’s electrical activity.
• Completion: Once the recording is finished, the technician removes the leads and electrodes. The results are then reviewed by your doctor.