Normal Sinus Rhythm HD

Normal Sinus Rhythm • Heart Rate = 60-100 beats per minute • Regular Rhythm -- slight irregularities are normal • P waves precede each and every QRS complex • The PR interval is between 0.10 and 0.20 seconds • The QRS complex is within normal limits 0.08 - 0.12 seconds • There is a QRS complex following each and every P wave See more in our Arrhythmia Interpretation section of our Online Advanced Cardiac Life Support course at https://www.acls.net