Full form of ecg

Term Definition Rating ElectroCardioGram Rate it: East Coast Greenway Rate it: Embodied Construction Grammar Rate it: Exercise Control Group Rate it: Emergency Coordination Group Rate it: East Central Group Rate it: Existential Computers and Games Rate it: Effectiveness, Character, Gifts Rate it: English Cell Group Rate it: Electrical Chemical Group Rate it: Example Commands and Gifts Rate it: Geoworks Error-Checking version of pre-processed GOC source code file Rate it: Electronic Component Guide Rate it: Engineers' Consulting Group Rate it: Electrionic Communication Gateway Rate it: European Cosplay Gathering Rate it: Electricity Company of Ghana Rate it: EBay Classifieds Group Rate it: Electro Cardiogram Rate it: electrocardiography Rate it: Equine Chorionic Gonadotropin Rate it: echocardiography Rate it: Electronic Control Gear Rate it: Engineering Consultants Group Rate it: Elaine Coyne Galleries Rate it:

What is an ECG? ECG is the abbreviated term for an electrocardiogram. It is used to record the electrical activity of the heart from different angles to both identify and locate pathology. Electrodes are placed on different parts of a patient’s limbs and chest to record the electrical activity. Check out our You may also be interested in our ECG flashcard deck which can be purchased as part of our collection of 2000+ OSCE flashcards. Parts of the ECG explained P waves P waves represent atrial depolarisation. In healthy individuals, there should be a P wave preceding each QRS complex. PR interval The PR interval begins at the star t of the P wave and ends at the beginning of the Q wave. It represents the time taken for electrical activity to move between the atria and the ventricles. QRS complex The QRS complex represents depolarisation of the ventricles. It appears as three closely related waves on the ECG (the Q, R and S wave). ST segment The ST segment starts at the end of the S wave and ends at the beginning of the T wave. The ST segment is an isoelectric line that represents the time between depolarisation and repolarisation of the ventricles (i.e. ventricular contraction). T wave The T wave represents ventricular repolarisation. It appears as a small wave after the QRS complex. RR interval The RR interval begins at the peak of one R wave and ends at the peak of the next R wave. It represents the time between two QRS complexes. QT interval The QT interval begins at the...

An electrocardiogram is a simple, painless test that measures your heart’s electrical activity. It’s also known as an ECG or EKG. Every heartbeat is triggered by an electrical signal that starts at the top of your heart and travels to the bottom. Heart problems often affect the heart’s electrical activity. An EKG records a picture of your heart’s electrical activity while you’re being monitored. Your doctor may recommend an EKG if you’re experiencing symptoms or signs that may suggest a • pain in your chest • trouble breathing • feeling tired or weak • pounding, racing, or fluttering of your heart • a feeling that your heart is beating unevenly • detection of unusual sounds when your doctor listens to your heart Measuring the electrical activity of the heart may help your doctor determine if chambers of the heart are possibly too large or overworked. In other cases, an EKG can help determine the cause of your symptoms along with what type of treatment might be necessary. If you have a There are different types of EKG. Some heart problems come and go. In these cases, you may need longer or more specialized monitoring. Stress test Some heart problems only appear during exercise. During Holter monitor Also known as an ambulatory ECG or EKG monitor, a Event recorder Symptoms that don’t happen very often may require an event recorder. It’s like a Holter monitor, but it records your heart’s electrical activity just when symptoms occur. Some event recorders activate automatically...

Picture of the basic anatomy of the heart 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. Numerous textbooks are devoted to the subject. • The heart is a two stage electrical pump and the heart's electrical activity can be measured by electrodes placed on the skin. • The electrocardiogram can measure the rate and rhythm of the heartbeat, as well as provide indirect evidence of blood flow to the heart muscle. • A standardized system has been developed for the electrode placement for a routine ECG. • Ten electrodes are needed to produce 12 electrical views of the heart. • An electrode lead, or patch, is placed on each arm and leg and six are placed across the chest wall. • The signals received from each electrode are recorded. • The printed view of these recordings is the electrocardiogram. • By comparison, a heart monitor requires only three electrode leads – one each on the right arm, left arm, and left chest. • A heart monitor only measures the rate and rhythm of the heartbeat. • This kind of monitoring does not constitute a complete ECG. What Does the Heart Look Like and How Does It Work? The heart has four chambers -- the right and The right side of the heart collects blood from the body and pumps it to the Blood flows through the body in the following...

An electrocardiogram (ECG) is a simple test that can be used to check your heart's rhythm and electrical activity. Sensors attached to the skin are used to detect the electrical signals produced by your heart each time it beats. These signals are recorded by a machine and are looked at by a doctor to see if they're unusual. An ECG may be requested by a heart specialist (cardiologist) or any doctor who thinks you might have a problem with your heart, including your GP. The test can be carried out by a specially trained healthcare professional at a hospital, a clinic or at your GP surgery. Despite having a similar name, an ECG isn't the same as an When an ECG is used An ECG is often used alongside other tests to help diagnose and monitor conditions affecting the heart. It can be used to investigate symptoms of a possible heart problem, such as An ECG can help detect: • arrhythmias – where the heart beats too slowly, too quickly, or irregularly • coronary heart disease – where the heart's blood supply is blocked or interrupted by a build-up of fatty substances • heart attacks – where the supply of blood to the heart is suddenly blocked • cardiomyopathy – where the heart walls become thickened or enlarged A series of ECGs can also be taken over time to monitor a person already diagnosed with a heart condition or taking medication known to potentially affect the heart. How an ECG is carried out There are several different ways an ECG can be carried out. Generally, the test invo...

ECG (EKG) Interpretation As with all investigations the most important things are your findings on history, examination and basic observations. Having a good system will avoid making errors. To start with we will cover the basics of the ECG, how it is recorded and the basic physiology. The 12-lead ECG misleadingly only has 10 electrodes (sometimes also called leads but to avoid confusion we will refer to them as electrodes). The leads can be thought of as taking a picture of the heart’s electrical activity from 12 different positions using information picked up by the 10 electrodes. These comprise 4 limb electrodes and 6 chest electrodes. Figure 1. Electrode positions on an ECG (EKG). When electrical activity (or depolarisation) travels towards a lead, the deflection is net positive. When the activity travels away from the lead the deflection is net negative. If it is at 90 degrees then the complex is ‘isoelectric’ i.e. the R and S wave are the same size. This can often be seen in V4 (see Figure 3). Figure 2. The electrical activity on an ECG (EKG). Figure 3. The electrical activity on an ECG (EKG). The areas represented on the ECG are summarized below: • V1, V2 = RV • V3, V4 = septum • V5, V6 = L side of the heart • Lead I = L side of the heart • Lead II = inferior territory • Lead III = inferior territory • aVF = inferior territory (remember ‘F’ for ‘feet’) • aVL = L side of the heart • aVR = R side of the heart The ECG can be broken down into the individual components. ...

ECG (EKG) Interpretation As with all investigations the most important things are your findings on history, examination and basic observations. Having a good system will avoid making errors. To start with we will cover the basics of the ECG, how it is recorded and the basic physiology. The 12-lead ECG misleadingly only has 10 electrodes (sometimes also called leads but to avoid confusion we will refer to them as electrodes). The leads can be thought of as taking a picture of the heart’s electrical activity from 12 different positions using information picked up by the 10 electrodes. These comprise 4 limb electrodes and 6 chest electrodes. Figure 1. Electrode positions on an ECG (EKG). When electrical activity (or depolarisation) travels towards a lead, the deflection is net positive. When the activity travels away from the lead the deflection is net negative. If it is at 90 degrees then the complex is ‘isoelectric’ i.e. the R and S wave are the same size. This can often be seen in V4 (see Figure 3). Figure 2. The electrical activity on an ECG (EKG). Figure 3. The electrical activity on an ECG (EKG). The areas represented on the ECG are summarized below: • V1, V2 = RV • V3, V4 = septum • V5, V6 = L side of the heart • Lead I = L side of the heart • Lead II = inferior territory • Lead III = inferior territory • aVF = inferior territory (remember ‘F’ for ‘feet’) • aVL = L side of the heart • aVR = R side of the heart The ECG can be broken down into the individual components. ...

Term Definition Rating ElectroCardioGram Rate it: East Coast Greenway Rate it: Embodied Construction Grammar Rate it: Exercise Control Group Rate it: Emergency Coordination Group Rate it: East Central Group Rate it: Existential Computers and Games Rate it: Effectiveness, Character, Gifts Rate it: English Cell Group Rate it: Electrical Chemical Group Rate it: Example Commands and Gifts Rate it: Geoworks Error-Checking version of pre-processed GOC source code file Rate it: Electronic Component Guide Rate it: Engineers' Consulting Group Rate it: Electrionic Communication Gateway Rate it: European Cosplay Gathering Rate it: Electricity Company of Ghana Rate it: EBay Classifieds Group Rate it: Electro Cardiogram Rate it: electrocardiography Rate it: Equine Chorionic Gonadotropin Rate it: echocardiography Rate it: Electronic Control Gear Rate it: Engineering Consultants Group Rate it: Elaine Coyne Galleries Rate it:

An electrocardiogram is a simple, painless test that measures your heart’s electrical activity. It’s also known as an ECG or EKG. Every heartbeat is triggered by an electrical signal that starts at the top of your heart and travels to the bottom. Heart problems often affect the heart’s electrical activity. An EKG records a picture of your heart’s electrical activity while you’re being monitored. Your doctor may recommend an EKG if you’re experiencing symptoms or signs that may suggest a • pain in your chest • trouble breathing • feeling tired or weak • pounding, racing, or fluttering of your heart • a feeling that your heart is beating unevenly • detection of unusual sounds when your doctor listens to your heart Measuring the electrical activity of the heart may help your doctor determine if chambers of the heart are possibly too large or overworked. In other cases, an EKG can help determine the cause of your symptoms along with what type of treatment might be necessary. If you have a There are different types of EKG. Some heart problems come and go. In these cases, you may need longer or more specialized monitoring. Stress test Some heart problems only appear during exercise. During Holter monitor Also known as an ambulatory ECG or EKG monitor, a Event recorder Symptoms that don’t happen very often may require an event recorder. It’s like a Holter monitor, but it records your heart’s electrical activity just when symptoms occur. Some event recorders activate automatically...

An electrocardiogram (ECG) is a simple test that can be used to check your heart's rhythm and electrical activity. Sensors attached to the skin are used to detect the electrical signals produced by your heart each time it beats. These signals are recorded by a machine and are looked at by a doctor to see if they're unusual. An ECG may be requested by a heart specialist (cardiologist) or any doctor who thinks you might have a problem with your heart, including your GP. The test can be carried out by a specially trained healthcare professional at a hospital, a clinic or at your GP surgery. Despite having a similar name, an ECG isn't the same as an When an ECG is used An ECG is often used alongside other tests to help diagnose and monitor conditions affecting the heart. It can be used to investigate symptoms of a possible heart problem, such as An ECG can help detect: • arrhythmias – where the heart beats too slowly, too quickly, or irregularly • coronary heart disease – where the heart's blood supply is blocked or interrupted by a build-up of fatty substances • heart attacks – where the supply of blood to the heart is suddenly blocked • cardiomyopathy – where the heart walls become thickened or enlarged A series of ECGs can also be taken over time to monitor a person already diagnosed with a heart condition or taking medication known to potentially affect the heart. How an ECG is carried out There are several different ways an ECG can be carried out. Generally, the test invo...