Antiarrhythmic drugs (Class IA Antiarrhythmics) Flashcards
(3 cards)
1
Q
What is Procainamide also known as?
A
Pronestyl
Procainamide is a medication used in the treatment of certain types of arrhythmias.
2
Q
What types of arrhythmias is Procainamide used to treat?
A
Atrial and ventricular arrhythmias
Atrial arrhythmias include conditions such as atrial fibrillation, while ventricular arrhythmias may involve ventricular tachycardia.
3
Q
What type of blockade does Procainamide cause?
A
Moderate Na channel blockade
Sodium channel blockade is crucial in the mechanism of action for antiarrhythmic drugs.
