U wave that occurs just after the T wave and is usually of smaller amplitude than the T wave. Flattening of the T wave. ST depression on occasion, which can mimic ischemia.

Hypokalemia occurs when the body excretes too much potassium. People with the condition do not have enough of this crucial mineral in the blood. Severe hypokalemia can lead to signs and symptoms such ...

Learning the art of ECG interpretation requires intellect, commitment, effort and — perhaps most importantly — an organized approach. I have spent thousands of hours (yes, thousands) looking at ...