<prompt> The most common reentrant tachycardia associated with WPW syndrome isOhodromic re-entryAntidromic re-entryRapidly conducting AFVentricular tachycardia  <response>: The most common tachycardia caused by an AP is the PSVT designated ohodromic AV reentry. The circulating reentry wavefront propagates from the atrium anterogradely over the AV node and His-Purkinje system to the ventricles and then reenters the atria retrograde conduction over the AP Ref Harrison 20th edition pg 1482 