A 15-year-old male with a history of asthma presents with palpitations while playing football. On arrival, he is found to have a narrow complex regular tachycardia most consistent with SVT….
A 33-year-old man with a past medical history of atrial fibrillation years ago presents with anxiety and shortness of breath. His blood pressure is normal on arrival but he is…
A 49-year-old woman presents to the ED with palpitations. She is found to be tachycardic on arrival. The following ECG is obtained:
A 63-year-old man presents to the emergency department with lightheadedness. He is noted to be bradycardic on arrival. The following ECG is obtained:
A 50-year-old male with PMHx of atrial fibrillation presents to the ED with palpitations. He is found to be tachycardic, and while being treated for suspected atrial fibrillation with RVR,…
A 48-year-old man presents to the ED with 3-4 days of palpitations. The patient has a stable blood pressure but is found to have new onset atrial fibrillation with RVR….