The three core elements needed to understand how to read an ECG tracing are:
What is ECG?
The term electrocardiogram (ECG) simply refers to an examination of the patient's heartbeat. It is a rhythm and electrical activity. Sensors linked to the human skin monitor the machine's electrical signals, allowing the user to readily determine whether or not the heartbeat is normal.
The doctor will check the patient's heart beats are used to the ECG tracing include the kind of activity (heart beats are fast and slow), duration of cardiac cycle (a measure of the heart beat with electric activity), and waveform features.
As a result, the ECG are the core three elements are the type of activity, waveform characteristics, and duration of cardiac cycle.
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