𝟏𝟎 Rules of A Normal ECG
Rule 1: PR Interval Rule 2: QRS Complex Width Rule 3: QRS Complex in Leads I and II Rule 4: QRS and T Wave Direction Rule 5: aVR Lead Rule 6: R and S Wave Progression in Precordial Leads Rule 7: ST Segment Rule 8: P Wave Morphology Rule 9: Q Wave Characteristics Rule 10:…