<prompt> Increased AV nodal blockade leads to termination of tachycardia in all except?Atrial tachycardiaAtrial flutterAVNOhodromic AV re-entry  <response>: Tachycardia can not be terminated by increased AV nodal blockade in Atrial Flutter because it will be having separate reentry circuit which bypasses the AV node. CAVOTRICUSPID ISTHUMUS DEPENDENT ATRIAL FLUTTER 