ECGs

This ECG is from a 75-year-old male who presented complaining of lethargy, nausea and shortness of breath...

The ECG is from a 66-year-old female who presented to the ED complaining of palpitations...

A 65-year-old male presented with shortness of breath worsening over several months...

The following ECG is from a 17-year-old male who presented with palpitations for the last hour...

This ECG is from a 75-year-old male who presented with 1 hour of central chest pain...

This ECG is from a 27-year-old female who presents with weakness and lethargy...

This ECG is from a 19-year-old male who presented complaining of palpitations...

This ECG is from a 70-year-old patient who presented to the ED complaining of progressive cough and intermittent fever...

This ECG is from an 85-year-old male who presented to the ED confused and drowsy...

This ECG is from a 70 y/o male who presented to the ED complaining of feeling light-headed and dizzy...