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7 Cards in this Set
- Front
- Back
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QTc prolongation drugs |
antiarrhythmics(Class 1 and 3) quinolones Azoles Macrolides antidepressant antiemetic(-setrons) antipsychotic Protease inhibitor Oncology agent |
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Antiarrythmic classification |
1a: police department questions(procainamide, disopyramide, quinidine) 1b: liquored man (lidocaine, mexiletine) 1c: For peeing (flecainide, propafenone) 2: beta blockers-rate control 3. After drinking scotch in dark(amiodarone, dronedarone, sotalol, ibutilide, dofetilide) 4: dirty vehicle (diltiazem, verapamil)-rate control |
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class 2b |
only used for ventricular arrhythmias, (no efficacy for supraventricular arrhythmias such as afib), CNS SE since it cross BBB. |
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Class 1c |
absolute CI w/ heart failure or with recent MI. |
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class 2 |
slow the ventricular rate |
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Class 3 |
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class 4 |
slow ventricular rate |
