Across
- 3. Rapid, regular atrial contractions, often with a saw-tooth pattern on ECG
- 4. Common abbreviation for the answer to 7 Across
- 5. Abnormally fast heart rate
- 7. Irregular heart rhythm characterized by rapid, chaotic atrial contractions
- 8. Type of node that typically controls heart rhythm
- 9. Device used to regulate heart rhythm
- 10. Polymorphic ventricular tachycardia with a characteristic twisting QRS morphology
Down
- 1. General term for irregular heartbeat
- 2. Abnormally slow heart rate
- 6. Abbreviation for a life-threatening rapid ventricular rhythm
- 7. Absence of electrical activity in the heart
- 9. Abbreviation for early, wide QRS complex without preceding P wave