Arrhythmia
Across
- 3. Short for atrial fibrillation
- 6. A disease risk factor
- 7. A modifiable risk factor
- 8. Class II antiarrhythmic drugs: ____ blockers
Down
- 1. A fast heart rate
- 2. A symptom of arrhythmia
- 4. Implanted device that regulates heart contractions
- 5. A nonmodifiable risk factor
- 6. Drug also used to treat heart failure