ECGs

A 70-year-old male presented to the Ed complaining of palpitations, fatigue, dizziness, epigastric, and chest pain...

An 81-year-old female presented complaining of dizziness, nausea and fatigue...

The following ECG is from a 66-year-old female who presented to the ED complaining of dizziness and pre-syncope...

A 6-year-old male presented complaining of palpitations and dyspnea...

An 81-year-old female presented with a 48 hour history of palpitations...

ECG from a 12-year-old following an episode of dyspnea and palpitations...

The following ECG is from a 27-year-old female who presented with a 1-hour history of palpitations...

The following ECG is from a 28-year-old female who presented with abrupt onset of chest pain...

This ECG is from a 75-year-old with a history of STEMI, T2DM and cardiomyopathy...

The following ECG is from a 48-year-old male following an electric shock...