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Learn to record ECG accurately and avoid pitfalls. Understand the significance of ECG in diagnosing heart conditions. Patient care guidelines included.
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The Perils and Pitfalls of ECG Recording Jane Mackenzie Chris Monaco
What is an ECG and Why do we record it? • An ECG records the electrical activity of the heart muscle ECG recordings are used to- • Identify normal and abnormal heart rhythms • To diagnose life threatening conditions • To detect heart attacks • To determine the next course of action or treatment for the patient.
How Do we Record it? To record an ECG you need • An ECG machine and cables • A comfortable couch • A warm environment • Electrodes • Privacy • A TRAINED competent operator • Oh............ and a patient !!!
Perils and Pitfalls • You could put electrodes in the wrong place YOU CAN MISS A HEART ATTACK • You use the wrong machine settings You can hide or create abnormal waveforms and therefore the patient could get the Wrong Diagnosis • The recording is of poor quality It cannot be interpreted
And NOT like this ! Muscle Electrical Wanderingbaseline
How to record an ECG • https://www.youtube.com/watch?v=lrjAYCi1duI
Patient Care • Patient is informed • Environment is safe • Relaxed and comfortable • Identified ( 3 points) and consented • Lie patient on couch/ bed • Semi supine position as per guidance
Follow the Guidelines • Place electrodes on limbs • In correct position • Trained operator is available • Feel and count the rib spaces • Always be accurate • Leeway – there isn’t any ! • Learn how to record an artefact free ECG • Select the correct machine settings
ECG Training at Bradford PCTC • Block One – Practical ECG recording • Block Two– Interpret a Normal ECG • Block Three - Recognise Abnormal Rhythms • Block Four - Acute Coronary Syndrome ( identify heart attacks on the ECG)