Common Cardiac Drugs > Antiarrhythmics > Flashcards

Antiarrhythmics Flashcards

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1
Q

Esmolol

A

Brevibloc
Dose: 500mics/kg
Decrease rate of SA node and HR
Beta blocker

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2
Q

Lidocaine

A

Xylocaine
Dose: 1mg/kg
Reduces membrane permeability to Na and K so increases threshold

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3
Q

Procainamide

A

Pronestyl
Prevents passage of Na and K, so prevents depolarization
Dose: 10-59mg/min

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4
Q

Bretylium

A

Bretylol
Dose: 5-10mg/kg IV then 1-2mg/min
Beta blocker
Blocks release f NE

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Common Cardiac Drugs
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