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35 Cards in this Set
- Front
- Back
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Class I
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Sodium Channel Blockers
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Class II
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Beta Blockers
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Class III
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Affect Potassium Efflux
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Class IV
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Slow Calcium Channel Blockers
(Affects AV Node) |
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Class V
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Other
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Class Ia
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Fast Sodium Channel Blocker
depresses phase 0 lengthens action potential |
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Class Ib
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Sodium Channel Blocker
no effect on phase 0 shortens action potential |
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Class Ic
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Sodium Channel Blocker
markedly depresses phase 0 no effect on action potential duration |
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quinidine
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Ia
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procainamide
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Ia
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disopyramide
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Ia
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lidocaine
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Ib
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mexiletine
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Ib
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tocainide
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Ib
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phenytoin
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Ib
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encainide
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Ic
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flecainide
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Ic
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moricizine
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Ic
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propafenone
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Ic
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esmolol
|
II
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propranolol
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II
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metoprolol
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II
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amiodarone
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III
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azimilide
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III
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bretylium
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III
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clofilium
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III
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dofetilide
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III
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tedisamil
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III
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ibutilide
|
III
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sematilide
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III
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sotalol
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III
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verapamil
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IV
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diltiazem
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IV
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digoxin
|
V
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adenosine
|
V
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