Cardiac Rhythms (ECG) Cheat Sheet

Cardiac Rhythms (ECG) Cheat Sheet
NCLEX® & Bedside Nursing Quick Reference

Cardiac rhythm interpretation is one of the most challenging and heavily tested topics on the NCLEX®. Recognizing life-threatening rhythms quickly and knowing what to do first is essential for both exam success and real bedside nursing.
This Cardiac Rhythms Cheat Sheet simplifies ECG interpretation into an easy, step-by-step format so you can confidently identify dangerous rhythms and respond appropriately.
Designed for NCLEX® prep, nursing school, and real clinical use, this guide focuses on recognition, prioritization, and patient safety.

✅ What’s Included
✔ ECG basics (rate, rhythm, P waves, QRS, QT)
✔ How to interpret rhythms step-by-step
✔ Normal Sinus Rhythm (NSR)
✔ Atrial Fibrillation (A-Fib)
✔ SVT (Supraventricular Tachycardia)
✔ Ventricular Tachycardia (VT)
✔ Ventricular Fibrillation (VF)
✔ Heart blocks (1st, 2nd, 3rd degree)
✔ Which rhythms require defibrillation vs medication
✔ NCLEX® safety tips & memory tricks

🧠 Perfect For
• NCLEX® preparation
• Cardiac and Med-Surg exams
• Clinical rotations
• New graduate nurses
• Telemetry and bedside nurses

⭐ Why Students & Nurses Love This Sheet
✔ Makes ECG interpretation easier
✔ Helps answer “Which patient is priority?” questions
✔ Focuses on life-threatening rhythms
✔ Builds confidence for NCLEX® and real practice
📄 Product Details
• Digital download (PDF)
• 3–5 pages
• Print-friendly
• Tablet-friendly
• Instant download

⚠️ Please Note
• This is a digital product
• No physical item will be mailed
• No refunds due to digital format
🏥 From The Nursing Headquarters
Created to help nurses quickly recognize cardiac emergencies and take the correct action.