![12 Lead ECG](https://www.hci.edu/wp-content/uploads/2015/04/12LeadECG-368x205.jpg)
What Is A 12-Lead ECG Course About
An electrocardiogram (ECG) is a picture of the electrical conduction of the heart which gives information about a variety of different medical conditions. The 12-Lead ECG is an important tool in the emergency department. An ECG is often the first piece of diagnostic testing available in the evaluation of a patient.
Read more