Welcome to the medical library of Hartford Cardiology Group. The information shared below is provided to you as an educational and informational source only and is not intended to replace a medical examination or consultation, or medical advice given to you by a physician or medical professional.
If you have any questions or concerns regarding any condition or treatment, please contact Hartford Cardiology Group. To schedule an appointment please call (860-547-1489) or info@hartfordcardiology.com.
Electrocardiogram (ECG)
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.
Your next appointment is:____________________
Tell your healthcare provider if you:
- Are taking any medications.
- Feel any chest discomfort.
- Feel as though your heart is beating rapidly or irregularly (palpitations).
- Have ever blacked out.
