An electrocardiogram (ECG), also known as an electrocardiograph, is a valuable tool used to assess the rhythmic activity of the heart. During a resting ECG, a patient remains still while leads are placed on their chest, arms, and legs. These electrodes measure the minute electrical signals generated by the heart as it contracts. The recorded signal

An electrocardiogram (ECG) or EKG at rest is a fundamental tool in cardiology. It provides a record of the heart's electrical activity while a patient is calmly resting. This baseline assessment helps to detect any abnormalities in the heart's rhythm or conduction, which can indicate underlying medical issues. During a resting ECG, electrodes are p