A 55-year-old woman with a history of hypertension, diabetes, and tobacco use presents to the emergency department with chest heaviness and shortness of breath. Her initial ECG raised immediate concern…
Key Points Beyond Electrical Alternans: Although classically linked to tamponade, electrical alternans is present in fewer than 30% of confirmed cases. It’s abscence should never rule out tamponade. Low Voltage…
A 45-year-old woman is being observed in the emergency department after treatment with thrombolytics for MI. She is noted to be tachycardic one hour after treatment with a change in…