Apr 2, 2024 · An electrocardiogram (ECG or EKG) is a test to record the electrical signals in the heart. It shows how the heart is beating. Sticky patches called electrodes are placed on the …

Feb 12, 2025 · An EKG test checks your heart’s electrical activity to diagnose heart problems. There are different types of EKGs. This test is painless and only takes minutes.

Electrodes (small, plastic patches that stick to the skin) are placed at certain locations on the chest, arms, and legs. When the electrodes are connected to an ECG machine by lead wires, …

Jan 29, 2024 · An ECG can also help establish if you are at risk of heart disease or monitor your response to treatment for a heart condition. This article explains what an electrocardiogram is …

Jun 21, 2025 · During the test, electrodes are placed on your skin to capture electrical signals generated by your heart. These signals are then displayed as a graph on a monitor for …

Oct 1, 2024 · An electrocardiogram (ECG or EKG) is a simple and fast outpatient diagnostic procedure used to evaluate your heart's electrical system. During an ECG, electrodes (small, …

Jul 18, 2025 · Often, before a surgical procedure to determine whether the patient’s heart is strong enough to withstand surgery, an ECG test will be taken. There are several ECG …

There are 3 different ways an ECG may be done: The type of ECG you have will depend on your symptoms or condition. The doctor or specialist will explain which you will have and why. You'll …

Feb 28, 2022 · There are several types of EKGs, including stress tests, Holter monitors, event recorders, and loop recorders, each designed to monitor heart activity under different …

It generally includes these steps: You will lie on an exam table. A provider will place several electrodes (small sensors that stick to your skin) on your arms, legs, and chest. The provider …