General
ecg
What does ecg mean?
A recording of the heart's electrical signals used to detect arrhythmias, ischemia, and infarction. Also abbreviated EKG.
"Get a twelve-lead ECG on that chest pain."
Origin
Initialism of 'electrocardiogram.'
Frequently asked questions
What does ECG stand for?
ECG is short for electrocardiogram, a recording of the heart's electrical activity.
What is the difference between ECG and EKG?
They mean the same thing; EKG comes from the German spelling and is common in the US, while ECG is common elsewhere.
What is an ECG used for?
It helps detect arrhythmias, ischemia, and heart attacks by tracing the heart's electrical signals.
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