A 68-year-old woman calls EMS after having a syncopal episode while using the bathroom. She reports associated chest pain over the past day. The following prehospital ECG is obtained:
Key Points Definition: A severe form of second-degree AV block with two or more consecutive non‑conducted P waves (for example 3:1, 4:1). Do not force a Mobitz label when multiple…
Key Points Definition: VT is a wide complex tachycardia arising from the ventricles, defined as ≥3 consecutive ventricular beats, QRS duration >120 ms, with rapid heart rate typically 120-250 bpm….
A 52-year-old man presents to the emergency department with chest pain associated with nausea and diaphoresis. The following ECG is obtained on arrival:
A 50-year-old man presents to the emergency department with generalized weakness and lightheadedness. He is noted to be bradycardic, and the following ECG is obtained:
A 72-year-old female presents to the ED with dyspnea. The following ECG is obtained:
A 78-year-old female presents to the ED with lightheadedness and bradycardia. The following ECG is obtained:
A 78-year-old woman presents to the emergency department after an episode of syncope. The following ECG is obtained:
A 64-year-old woman presents to the emergency department with sore throat. The following ECG was obtained at triage:
A 12-year-old boy is brought into an emergency department in Oman for chest pain and joint pain. The following ECG is obtained: