How to (Simply) Identify Bundle Branch Blocks: Build Confidence in EKG Interpretation

Unlock the skills to confidently recognize and diagnose bundle branch blocks with ease. This guide breaks down the complex patterns of RBBB and LBBB into simple, teachable steps—perfect for learners at all levels. With clear explanations, a bonus video on QRS complex analysis, and expert tips to avoid common mistakes, you’ll become faster and more accurate in identifying these critical EKG findings.

Whether you're just getting started with EKGs or want to sharpen your diagnostic precision, this guide equips you with the clarity and confidence to interpret bundle branch blocks like a pro.

What You'll Learn:

  • The distinguishing features of complete and incomplete RBBB
  • How to recognize complete and incomplete LBBB on a 12-lead EKG
  • A step-by-step method for naming the QRS complex
  • The clinical significance of different types of bundle branch blocks
  • Common pitfalls and how to avoid them during EKG interpretation
  • Tips to enhance diagnostic speed and accuracy in real-world settings

This guide is suitable for:

Physicians, Advanced Practice Providers, Nurses. 

Looking for more in-depth training? The EKG 101 - Blocks, Part I and EKG 102 - Blocks, Part II courses provide a more detailed exploration of bundle branch blocks, offering additional practice, advanced concepts, and in-depth explanations. These courses complement this guide and are perfect for anyone wanting to deepen their understanding and mastery of EKG blocks.