Digitalis has positive Inotropic effect-by the viue of its effect on:
High-Yield Explanation
Ref:KDT 6/e p496 Digitalis is used clinically because it exes a positive inotropic effect and because it slows transmission in the AV node in patients with supraventricular tachyarrhythmias. The positive inotropic effect is due to inhibition of the sodium/potassium pump at the outer cell membrane.