Across
- 3. Sudden loss of consciousness, common in heart block
- 4. A medication contraindicated in complete heart block
- 6. Rapid, irregular, and unsynchronized contraction of heart muscle
- 7. A test that records the electrical activity of the heart
- 9. The type of rhythm seen in atrial fibrillation
- 10. Abnormally fast heart rate, seen in many arrhythmias
Down
- 1. A drug used to terminate episodes of PSVT
- 2. Abnormally slow heart rate, often seen in heart blocks
- 5. A portable device used to monitor heart rhythm continuously over 24–48 hours
- 8. A device used to regulate abnormal heart rhythms