Basic ECG Rhythm Interpretation

Survival and recovery from arrhythmias and cardiac arrest depends on a complex system working together to secure the best outcome. The main focus in cardiac arrest events includes rapid recognition, prompt provision of CPR, defibrillation of malignant shockable rhythms, and post-ROSC supportive care and treatment of underlying causes. This approach recognizes that most sudden cardiac arrest in adults is of cardiac cause, particularly myocardial infarction and electric disturbances. The ability to recognize rhythm disturbances early and treat is key to promoting patient outcomes.