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 chest and …

Jan 22, 2026 · Your doctor may suggest you get an electrocardiogram, known as EKG or ECG, to check for signs of heart disease. Learn more in our comprehensive guide.

Electrocardiography is the process of producing an electrocardiogram (ECG or EKG[a]), a recording of the heart's electrical activity through repeated cardiac cycles. [4]

An electrocardiogram (ECG or EKG) is a noninvasive and painless test that records the electrical signals in the heart. The pattern of these signals can help tell your physician whether your heart is normal, …

Nov 8, 2021 · Learn and practice EKG interpretation. Use our short courses, practice drills and quizzes. Free plans, no credit card needed.

What is an EKG? An electrocardiogram (EKG or ECG) is a diagnostic tool that records your heart’s electrical activity. Healthcare providers use it for many reasons, like to diagnose heart rhythm issues …

An electrocardiogram, sometimes called an EKG or ECG, is a common, noninvasive test to help diagnose a problem with your heart or tell your doctor if you’ve had a heart attack, heart failure or …

An electrocardiogram (ECG or EKG) is one of the simplest and fastest tests used to evaluate the heart. Electrodes (small, plastic patches that stick to the skin) are placed at certain spots on the chest, …

Mar 4, 2025 · An electrocardiogram, also called an EKG, is a simple test to capture electricity generated by your heart. An EKG can be done in any office setting. It helps health care providers diagnose very …

Dec 25, 2025 · An electrocardiogram (ECG or EKG) records the heart's electrical activity to find heart problems. There are three types of ECGs: resting ECG, ambulatory monitoring, and cardiac stress …