How to Convert a Kid Out of Reentrant SVT

The critical question is, did adenosine break the arrhythmia or not? And the only way you know is by having that rhythm strip running while you're doing it. The specific antiretimic agent you use really depends honestly on where you trained and who trained you  and what antiretimics they like to use. We have very little data that really prove the point of X antiruptive agent works better than Y for SVT.