Antiarrhythmics Flashcards
1
Q
Class IA
A
Abba Performed Dancing Queen
Procainimide
Disopyramide
Quinidine
2
Q
Procainimide
A
Class IA Slows upstroke of AP, prolongs QRS Direct SA/AV node action Torsades de Pointes and SLE toxicity Oral, IV, IM Atria and Ventricular arrhythmias, not given long-termes due to dance (TDP)