Digitalis given to atrial flutter often produces ?
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).
Atrial fibrillation
Atrial tachycardia
Atrial asystole
Atrial bigeminy