Cardiac Glycosides Flashcards

1
Q

Mechanism of action

A

Decrease heart rate
Increase muscle contraction
Decrease electrical activity
Overall, increases CO and decreases HR

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2
Q

Example

A

Digoxin

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3
Q

Contraindications

A

Heart block

HF

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4
Q

Adverse effects

A

Dysthymia
Fatigue, confusion
Bradycardia or tachycardia
Colored vision - halo vision

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5
Q

Drug interactions

A

Beta blockers

Calcium channel blockers

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