Electrocardiograms (EKG/ECG) are used to evaluate the heart’s function by viewing its electrical activity.
This service may be scheduled by by your physician. For more information, please contact 325-387-1171.
What is the test?
An electrocardiogram (ECG or EKG) is a painless, non-invasive test whereby the doctor visualizes the electrical impulses of your heart. The technician will place a total of approximately 10 electrode patches on the skin of your arms, legs and chest (sometimes it is necessary to shave small areas of body hair in order to get a good reading). These electrode patches are hooked up to an electrocardiography machine which displays the electrical activity of your heart.
This test can give your doctor the following information about the functioning of your heart:
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Heart attack: EKGs show whether you are currently having a heart attack or have had one in the past and can help differentiate between chest pain (angina) and a heart attack.
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Heart rate and rhythm: EKGs exhibit how fast or slow your heart is beating, and if the beats are regular or irregular.
- Heart structure: EKGs indicate the size and configuration of the heart, and possibly any defects you may have been born with.
Where is the test performed?
In the Out-patient Testing Center. Present to the registration desk located at hospital main entrance.
How long does this test take?
Approximately 5 minutes.