Is Adenosine Used For Atrial Flutter?

Is Adenosine Used For Atrial Flutter? Adenosine produces transient AV block and can be used to reveal flutter waves (as demonstrated in the image below). Type I atrial flutter unmasked by adenosine (Adenocard). What is the drug of choice for atrial fibrillation? When intravenous pharmacologic therapy is required, the drug of choice is procainamide or