Prolonged QT interval

Weekly Workout July 10, 2023
Differential Diagnoses: poor R wave progression, prolonged QT intervals, and much more

A 53-year-old woman presents to the emergency department with shortness of breath. The following ECG is obtained:

Weekly Workout November 30, 2015
ECG Basics & Fundamentals: can torsades cause seizures?

A 55-year-old man presents to the ED after a witnessed seizure and is somnolent on arrival. He wakes up enough to mumble answers to a few questions but then becomes…

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