ECG interpretation involves systematically analyzing the waveforms and intervals to assess heart rhythm, rate, and overall electrical activity. This includes evaluating the P-wave (atrial depolarization), PR interval, QRS complex (ventricular depolarization), ST segment, T-wave (ventricular repolarization), and QT interval. A normal ECG typically shows a regular heart rate (60-100 bpm), normal P-waves, a PR interval between 120-200 ms, a QRS complex duration less than 120 ms, and a normal QT int

When you start learning about ECG, it is important to learn the basics first. Be sure to understand what depolarization and repolarization are, and how the depolarization wave is seen on ECG. Alright, so electrocardiogram, or ECG is based on electrodes that detect charges outside of the cell. At rest, cells are negatively charged compared to the slightly positive outside environment. When they depolarize, they become positively charged, while their environment becomes negatively charged. Now, in

#ECG ECG Basics | House of Medical Skills and Knowledge with Dr IsraelGi