Key Points Definition: Slow atrial fibrillation (AF) is characterized by an irregular heart rate with a slow ventricular response, often due to the administration of AV nodal blockers or underlying…
A 56-year-old man with PMHx of atrial fibrillation presents to the ED with generalized weakness and near-syncope. He is found to be hypotensive and bradycardic. The following ECG is obtained: