Chapter 24: Drug Class Ia Antidysrhytmic Agents

Question 1

Prototype:

Answer 1

1. Disopyramide (Norpace)
2. Procainamide (Pronestyl)
3. Quinidine Sulfate

Question 2

Actions:

Answer 2

Provoke the duration of electrical stimulation

Question 3

Uses:

Answer 3

1. Treat atrial fibrillation
2. Wolff-Parkinson-White Syndrome
3. Paroxysmal supraventricular tachycardia
4. Premature ventricular tachycardia
5. Ventricular tachycardia

Question 4

CAE’s

Answer 4

1. Dry mouth, nose, throat

Question 5

SAE’s

Answer 5

1. Myocardial toxicity
2. Urinary hesitancy
3. Diarrhea with Quinidine
4. Constipation with distention and flatus