Anti Arrhythmics
by
Sotalol –> atrial/ventricular arrhythmias;
Ibutilide –> Acute Termination of Atrial fib or flutter
ClassIII vs ClassIC for the treatment of SVT (Afibs)
- III: Prolongs QT, no effect on QRS
- IC: Prolongs QRS, no effect on QT or total Action Potential time
Atrial Arrhythmias –> AFib –> Calcium Channel Blockers –> nondihydroppyridines –> diltizem and verapamil –> constipation, av block –> cardiac depression
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