<prompt> Digitalis given to atrial flutter often produces ?Atrial fibrillationAtrial tachycardiaAtrial asystoleAtrial bigeminy  <response>: Ans. is a i.e., Atrial fibrillation o Digitalis may conve the atrial flutter to atrial fibrillation by reducing atrial ERP and making it homogenous. o This is a welcome response because control of ventricular rate is easier in atrial fibrillation than in atrial flutter. o This digitalis induced atrial flutter may reves to sinus rhythm normal rhythm. 