Background: Atrial fibrillation and atrial flutter with rapid ventricular rate (AF/AFL with RVR) are the most common subtypes of SVT, comprising a large number of ED visits in aging populations. Currently, rhythm and rate control are the mainstays of therapy in acute settings.  One common strategy for rate control in stable patients is the use … Continue reading The Concomitant Use of Calcium and Diltiazem for Rapid Atrial Fibrillation