1. Anatomy and Physiology of the Heart 2. ECG Leads and Cardiac Monitoring 3. Components of the ECG Waveform 4. Step-by-Step ECG Interpretation 5. Sinus Rhythms 6. Atrial Rhythms 7. Junctional Rhythms 8. Ventricular Rhythms 9. Atrioventricular Blocks 10. Implanted Pacemaker Rhythms 11. Treatment of Rhythm Disturbances 12. The 12-Lead ECG: Leads and Axis 13. Bundle Branch and Fascicular Blocks 14. Hypertrophy, Electrolytes, and Other ECG Findings 15. Coronary Heart Disease and the 12-Lead ECG 16. ECG Diagnosis of Myocardial Infarction 17. Diagnosis and Treatment of Acute Coronary Syndromes Appendix A: Methods of Determining the QRS Axis Appendix B: Answers to Chapter Review Questions Appendix C: Rhythm Interpretation Self-Assessment Appendix D: Self-Assessment Answer Key Glossary