what is ecg test
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Atrial Fibrillation What Is an Electrocardiogram? An electrocardiogram (e-lek-tro-KAR-de-o-gram), also called an EKG or ECG, is a simple, painless test that records the heart's electrical activity. To understand this test, it helps to understand how the heart works. With each heartbeat, an electrical signal spreads from the top of the heart to the bottom. As it travels, the signal causes the heart to contract and pump blood. The process repeats with each new heartbeat.
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- 1 Heart Health: ECG Tracing An electrocardiogram (ECG), also referred to as EKG, is a diagnostic test that assess the electrical activity and functions of the heart. With the use of electrodes strategic…. 2  Interpretation of a Cardiac ECG The cardiac ECG, or electrocardiogram, is used to monitor and investigate the activity of the heart. 3  Everyone has seen a patient hooked up to an ECG either on TV or perhaps e….
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Cardiovascular Tests and Procedures An electrocardiogram (ECG) 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 locations on the chest, arms, and legs.
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Ambulatory Electrocardiogram Test Overview. An ambulatory electrocardiogram (EKG or ECG) records the electrical activity of your heart while you do your usual activities. Ambulatory means that you are able to walk during the test. This type of monitoring may also be called ambulatory EKG, Holter monitoring, 24-hour EKG, or cardiac event monitoring.
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Electrocardiogram Cost and Procedure Information Electrocardiogram Cost and Procedure Information. Electrocardiogram (also known as ECG or EKG) is a quick and non-invasive procedure that records the electrical impulse produced by every heartbeat to gain information about a patient's heart such as duration of heart contraction, the direction of the impulse, and the strenght of the contraction.
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Heart Disease, Electrocardiogram, and Specialized EKGs An electrocardiogram (also called EKG or ECG) is a test that records the electrical activity of your heart through small electrode patches attached to the skin of your chest, arms, and legs. An EKG may be part of a routine physical exam or it may be used as a test for heart disease. An EKG can be used to further investigate symptoms related to heart problems. EKGs are quick, safe, painless, and inexpensive tests that are routinely performed if a heart condition is suspected.
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Electrocardiogram  [en EspaÃ±ol] An electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart's electrical activity as line tracings on paper. The spikes and dips in the tracings are called waves. The heart is a muscular pump made up of four chambers . The two upper chambers are called atria. The two lower chambers are called ventricles.
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What is an ECG? What is an ECG? ECG is short for electrocardiogram. It is used to record the electrical activity of the heart from different angles to identify and locate pathology. Electrodes are placed on different parts of a patient’s limbs and chest to record the electrical activity.
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Electrocardiogram (ECG or EKG) The electrocardiogram (ECG or EKG) is a noninvasive test that is used to reflect underlying heart conditions by measuring the electrical activity of the heart.
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Heart Disease, Electrocardiogram, and Specialized EKGs What Is a Signal-Averaged Electrocardiogram? An electrocardiogram (also called EKG or ECG) is a test that records the electrical activity of your heart through small electrode patches attached to the skin of your chest, arms, and legs. An EKG may be part of a routine physical exam or it may be used as a test for heart disease. An EKG can be used to further investigate symptoms related to heart problems. EKGs are quick, safe, painless, and inexpensive tests that are routinely performed if a heart condition is suspected.
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Medical Dictionary Results. An electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart's electrical activity as line tracings on paper. The spikes and dips in the line tracings are called waves.1 | 2 | 3 | 4.n electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart's electrical activity as line tracings on paper. The spikes and dips in the line tracings are called waves. 1 | 2 | 3 | 4.
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- An electrocardiogram (ECG or EKG) is a test that checks how your heart is functioning by measuring the electrical activity of the heart. With each heart beat, an electrical impulse (or wave) travels through your heart.
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ECG test The three major types of ECG are: 1  resting ECG – the person lies down. 2  ambulatory ECG – an ambulatory or Holter ECG is performed using a portable recording device that is worn for at least 24 hours. 3  cardiac stress test – this test is used to record a person’s ECG while they ride on an exercise bike or walk on a treadmill.
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How to Read an Abnormal EKG Electrocardiogram, abbreviated as either EKG or ECG, is used to record the heart's electrical activity. The EKG is a valuable tool for doctors, as it can help diagnose heart problems, like heart attacks, arrhythmia and heart failure.n addition, an abnormal EKG can show if the heart beat does not start at the top right of the heart, which it does in a normal heart beat. If the abnormal EKG shows that it takes a long time for the electrical signal to travel through the heart, there may be a heart block or long QT syndrome.
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Medical Dictionary An electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart 's electrical activity as line tracings on paper.The spikes and dips in the tracings are called waves.The heart is a muscular pump made up of four chambers.n EKG is done to: 1  Check the heart's electrical activity. 2  Find the cause of unexplained chest pain or pressure. 3  Find the cause of symptoms of heart disease. 4  Find out if the walls of the heart chambers are too thick. 5  Check how well medicines are working and see if they are causing side effects that affect the heart. 6  Check how well mechanical 7  ... Che
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Coronary Artery Disease (CAD) A Intermountain Healthcare answered. An electrocardiogram (EKG or ECG for short) records the electrical activity of your heart. The number of electrodes you'll wear during your EKG depends on the kind of information your providers want to capture. The most common test is a 12-lead EKG test.
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Electrocardiogram (ECG, EKG) Patient Comment Read 1 Comment Share Your Story. The electrocardiogram (ECG or EKG) is a diagnostic tool that is routinely used to assess the electrical and muscular functions of the heart. While it is a relatively simple test to perform, the interpretation of the ECG tracing requires significant amounts of training.
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EKGs and Exercise Stress Tests When you need them—and when you don’t. EKGs and stress tests are tests to find out if you are at risk for heart disease and heart attack. An EKG, or electrocardiogram, measures your heart’s activity. In an exercise stress test, you have an EKG while you walk or jog on a treadmill. You may need these tests if you have symptoms of heart disease, like chest pain.
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- An electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart 's electrical activity as line tracings on paper. The spikes and dips in the tracings are called waves. The heart is a muscular pump made up of four chambers.
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- ECG (electrocardiogram) and high blood pressure. 1  An electrocardiogram (ECG) is a test which measures the electrical activity of your heart to show whether or not it is working normally. 2  An ECG records the heart’s rhythm and activity on a moving strip of paper or a line on a screen.
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Heart Disease and Electrophysiology Testing An electrophysiology (EP) study is a test that records the electrical activity and the electrical pathways of your heart. It can help find what’s causing your irregular heartbeat. It also helps figure out the best treatment for you. During the EP study, your doctor will safely reproduce your heart rhythm.
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EKGs and Exercise Stress Tests When you need them—and when you don’t. EKGs and stress tests are tests to find out if you are at risk for heart disease and heart attack. An EKG, or electrocardiogram, measures your heart’s activity. In an exercise stress test, you have an EKG while you walk or jog on a treadmill.
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Electrocardiogram ECG What is an electrocardiogram? An electrocardiogram (ECG) records the electrical activity of the heart. The heart produces tiny electrical impulses which spread through the heart muscle to make the heart contract. These impulses can be detected by the ECG machine.
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Medical Dictionary Guide. An exercise electrocardiogram (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities can be seen only during exercise or while symptoms are present. This test is sometimes called a stress test or a  treadmill test ..
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Electrocardiography For other uses, see ECG (disambiguation). Not to be confused with other types of electrography or with echocardiography. Electrocardiography (ECG or EKG) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on the skin.
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EKG and Echocardiogram EKG. This is a painless, noninvasive test that checks your heart’s function by recording the electrical activity of different areas of the heart as wavy lines on a piece of paper. An EKG may be performed to check for a variety of issues: 1  Irregular heartbeat. 2  Damage to heart muscle and tissue.