A resting electrocardiogram (ECG or EKG) serves as a basic baseline evaluation of the heart's electrical activity. During this simple procedure, electrodes are attached on your chest, arms, and legs to record the small electrical signals produced by your heart as it pumps. A resting ECG can reveal various issues, including irregular heart rhythms (
A resting electrocardiogram (ECG) provides a baseline assessment of the patient's heart function. During this non-invasive procedure, electrodes get attached on the chest, arms, and legs to record the cardiovascular signals of the heart. The resulting ECG tracings display the rhythm and strength of the heart's contractions. Analysis of this data by
Interpreting an electrocardiogram is complex at first. But with a basic understanding of the components, you can begin to understand this vital instrument used in cardiology. {Start by familiarizing yourself with the different parts of an ECG, such as the P wave, QRS complex, and T wave. Each wave represents a distinct stage in the myocardial elect