Nursing · Medical Surgical Nursing
What is the primary therapeutic mechanism of cardiac glycosides like Digitalis?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Decrease overall myocardial contractility
- 2Completely prevent cardiac electrical activity
- 3Increase myocardial contractility (positive inotropic effect)✓
- 4Maintain external circulation of blood mechanically
Correct answer
Increase myocardial contractility (positive inotropic effect)
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