(FIT)-Module 2 Workshop 2: Entrainment and SVT Maneuvers-Stevenson Case 4 Question

Stevenson Case 4 Question

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Case 4. Pacing is performed from the ablation catheter in a ventricular scar region during VT. Which one of the following is the most likely relation of the pacing site to the reentry circuit? A, outside the exit? B, in the circuit isthmus proximal to the exit? C, remote from the VT circuit? D, cannot be determined?