Key Points Wide Complex Tachycardia: Refers to a tachycardia with a QRS duration greater than 120 ms and a regular rhythm. The classic teaching is to consider ventricular tachycardia (VT)…
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…