Cardiac Imaging » Electrocardiogram (EKG)

The ECG (also known as EKG) is a test that records electrical signals from your heart onto a paper strip. The pattern of these signals can help tell the doctor whether your heart is normal, under stress, or experiencing electrical problems, strain, or damage.

Getting Ready

• Wear loose, comfortable clothing that allows easy access to the chest.
• Allow enough time before your ECG to check in. You will likely need to fill out paperwork before the test.

What Happens During an ECG

• You will be asked to remove your clothing from the waist up and to put on a gown. You will then lie down on your back.
• Electrodes (small pads) are placed on your chest, shoulders, and legs.
• The electrodes record your heart rhythm and any change in your heart’s signals that occurs during the test.
• After a few minutes of recording, the healthcare provider will remove the electrodes. The ECG takes about 10 minutes.

After the Test

• You can resume your normal activity.
• The results are sent to your doctor.
• Be sure to keep your follow-up appointment.