Based on current ACLS guidelines

ACLS ECG Rhythm Practice

Recognize the rhythms that drive every ACLS algorithm. Browse the strips to learn key features and treatments, then test yourself in quiz mode.

Normal Sinus Rhythm

Normal

HR75 bpm

Recognition

Rate 60–100 bpm, regular
Upright P before every QRS
Narrow QRS (<0.12 s), PR 0.12–0.20 s

ACLS Treatment

1. No treatment — baseline rhythm
2. Continue to monitor

Educational reference only. Always follow your local protocols and the current AHA/HSF ACLS guidelines. Not a substitute for an accredited ACLS provider course.