The following include major actions of digoxin on cardiac electrical
functions EXCEPT

Question

TuteeHUB · Accepted Answer

Decreased conduction velocity at the AV node

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Decreased PR interval on ECG

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Increased automaticity of the atrial muscle

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Decreased effective refractory period in purkinje system/ventricles

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Bigeminy can be induced by digoxin

1.	The following include major actions of digoxin on cardiac electrical functions EXCEPT
A.	Decreased PR interval on ECG
B.	Decreased conduction velocity at the AV node
C.	Increased automaticity of the atrial muscle
D.	Decreased effective refractory period in purkinje system/ventricles
E.	Bigeminy can be induced by digoxin
Answer» B. Decreased conduction velocity at the AV node

Discussion