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CPR Resource Center

The most comprehensive library of emergency training resources — including videos, articles, downloads, and more.

EKG Articles

How to Improve the Quality of EKGs

An Electrocardiogram also known as an EKG or ECG is a medical test that measures the electrical activity of the heart. As the chambers of the heart receive these electrical impulses they contract and relax which produce specific waveforms that medical professionals can interpret. This data can ultimately tell medical… Read More

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