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21 Cards in this Set
- Front
- Back
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what are the names of the Class IA Anti-Arrythmics?
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Procainamide
Quinidine |
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What do Class IA Anti-Arrythmics block?
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Na+ Channels to depress Slope O depolarization
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What are the names of the Class IB A/As?
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Lidocaine
Mexitilline Tocainide Phenytoin |
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What are the names of the Class IC drugs?
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Flecainide
Propafenone |
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What are the names of the Class II AA Drugs?
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Propanolol
Acebutolol Esmolol Solatolol |
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What do they inihibit?
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B-blockade
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What are the names of the Class III AA drugs?
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Amiodarone
Dofetilide Ibutilide Sotalol |
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What do they inhibit?
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K+
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What are the Class IV drugs?
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Verapamil
Diltiazem |
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What are the misc AA Drugs?
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Adenosine
Digoxin |
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Supraventricular Drugs
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Classes Ia, Ic, 2, 3, 4
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Ventricular Drugs
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Ia, Ib, Ic, III
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What is the biggest side effect of quinidine?
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Cinchonism: ringing in the ears, headache, dizziness
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What is the biggest side effect of procainamide?
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Lupus-like side effects
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What is the biggest side effect of disopyramide?
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Prominent anticholinergic fx: constipation, dry mouth, urinary retention
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Lidocaine
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Freq dependent 4 acute IV therapy 4 vent arrythmias
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Mexitiline
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Orally active form of Lidocaine
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What is the primary action of B-blockers?
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Decrease automaticity
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Amiodarone
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Does everything!!! Na+, K+, Ca++, a & B blockade
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DOC AVRNT, AVNT?
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Adenosine
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DOC A-fib
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Digoxin
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