A resting electrocardiogram (ECG or EKG) is a painless examination that monitors the electrical signals of your heart. During this test, you will be asked to lie down quietly while electrodes are placed to your chest, arms, and legs. These electrodes capture the electrical signals from your heart to a machine that generates a graph of your heart rh

An electrocardiogram at rest is a fundamental tool used to establish a baseline for an individual's heart function. This non-invasive procedure records the electrical activity of the myocardium as it contracts, producing a visual representation known as an electrocardiographic tracing. During a resting ECG, the patient typically lies down while ele