Flecainide Flashcards

1
Q

Drug Class

A

anti arrhythmic class 1C

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2
Q

Common Indications

A

supraventricular & ventricular arrhythmia

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3
Q

Mechanism of Action

A

marked sodium channel blockade so slows impulse conduction (phase 0) & decreases automaticity

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4
Q

Adverse Effects

A

CNS- drowsiness, dizziness, nausea & vomiting

increase ventricular response to SVT - flutter

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5
Q

Contraindications

A

other anti arrhythmic agents that compound negative inotropy

should be given with AV node blocker (beta) to prevent 1:1 AV conduction in AF/flutter

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6
Q

Drug Interactions

A

drugs that also prolong QT interval

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