404. Features of torsades de pointes / QT interval clearly at risk for TdP / Classification of long QT syndromes July 10th, 2008 by reuben in arrhythmia Back Top Tags: card 403. Likelihood of v. fib following electrical cardioversion of v. tach / Pharmacological agent of choice to convert wide complex tachycardia of unknown origin / How many PVCs = v. tach? / 2 kinds of polymorphic v. tach / 4 drugs to treat v. tach 405. General indications for pacemaker placement / Indication for AICD / Difference between new generation pacemaker batteries and older batteries / 5-letter pacemaker code Leave a Reply Cancel reply Please post any discussion to the emupdates Reddit page.