What is ECG?
Understand the Problem
The question is asking for an explanation of ECG, which stands for electrocardiogram, a medical test that measures the electrical activity of the heart.
Answer
An electrocardiogram (ECG or EKG) records the heart's electrical activity.
An electrocardiogram (ECG or EKG) is a test that records the electrical activity of the heart using electrodes placed on the chest and sometimes on the arms or legs.
Answer for screen readers
An electrocardiogram (ECG or EKG) is a test that records the electrical activity of the heart using electrodes placed on the chest and sometimes on the arms or legs.
More Information
An ECG is a non-invasive and painless test used to assess heart health. It's commonly used to detect heart problems like arrhythmias and heart attacks.
Sources
- Electrocardiogram | Johns Hopkins Medicine - hopkinsmedicine.org
- Electrocardiogram | Mayo Clinic - mayoclinic.org
- Electrocardiogram | WebMD - webmd.com
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