EP Practice Lab · Case 10 of 12
AVNRT vs AVRT: Avoid the Shortcut
A regular SVT has concentric atrial activation and short VA timing.
Question
What is the best conclusion?
Practice Lab principle
Describe what you observe first. Then connect the observation to mechanism, troubleshooting, or next-step reasoning. Avoid jumping from one clue to a final diagnosis.
Educational scope: All cases are synthetic and simplified. They are designed for conceptual practice, not clinical decision-making or independent procedural guidance.