Diagnosis is made on the 12-lead ECG. Findings include a narrow complex tachycardia, a P wave that occurs after the QRS complex (a short RP interval) and termination with adenosine or carotid massage. See theAVNRT ECG Reviewfor more details. ...
IntroductionofAVNRT •Mostcommonformofrecurrent,paroxysmalSVT,(60-65%ofPSVTs)•ECG(85%)DiscretePwavesnotvisibleorinterminalQRS •Symptoms Palpitations,Lightheadedness,NeckFullness,andAnxiety.•Generallyoccursinthefourthorfifthdecadeandismorecommoninwomenthanmen.GLOBALFIELDMASTERY FORINTERNALTRAININGONLY ...