Key Points Prevalence: Atrial fibrillation (AFib) is the most common sustained arrhythmia encountered in clinical practice, particularly in the elderly population. It is associated with significant morbidity and mortality due…
HPI: A 25-year-old male presents to the ED with chest pain that radiates to the left arm. The pain is associated with diaphoresis and palpitations. The following ECG is obtained:…