<prompt> Pulsus Bigeminus is seen in therapy with:DigitalisBeta BlockersACE InhibitorsCalcium Channel Blockers  <response>: Answer is A Digitalis Pulsus Bigeminus is recognized as a cause of digitalis toxicity. Pulsus Bigeminus is a disorder of rhythm Irregular rhythm; arrhythmia most commonly caused by Premature Ventricular Contractions that results in a pulse with irregular rhythm that alternates in amplitude pressure from beat to beat. The most common cause of Pulsus Bigeminus is Digitalis and Pulsus Bigeminus is recognized as a cause of digitalis toxicity. 