ECG Guru, by Dawn Bean Altman, Jason Roediger and Ken Grauer
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Instructors’ Collection ECG: Irregular Rhythm in a Young Person
This ECG is from a healthy teenage male who presented with an irregular pulse.
This ECG shows sinus arrhythmia
Instructors’ Collection ECG: Inferior Wall M.I. With Atrial Fibrillation or Atrial Flutter
This ECG is from a man in his 70s who presented with chest pain. He had a history of COPD.
This ECG shows massive inferior ST elevation with widespread ST depression. The most likely cause was an acute inferior infarct.
Instructors’ Collection ECG : Syncope and tachycardia
This ECG is from a man in his 50s who presented with syncope on a background of diabetes, opiate abuse and possible prior cardiac disease.
This ECG shows a supraventricular tachycardia with evidence of P waves, left axis deviation and slightly wider QRS (106 msec) likely due to LAFB, tall QRS concerning for LVH and fragmentation in V2-4 suggesting prior MI.
Instructors’ Collection ECG: Normal ECG in Seven-year-old Girl
This ECG is from a young girl with mild chest pain.
This ECG shows normal sinus rhythm with inverted T waves in V1 and a tall QRS complex. This was a normal paediatric ECG.
Instructors’ Collection ECG: Bifascicular Block
This ECG is from a woman in her 70s who presented with sepsis.
Instructors’ Collection ECG: Right Bundle Branch Block With Probable Previous M.I.
This ECG is from an 87 year old man who presented with chest discomfort.
Instructors’ Collection ECG: Anterior Wall M.I. With Ventricular Bigeminy
This ECG is from a man in his 50s who presented with acute chest pain. He had a history of hypertension and 40 pack years of smoking.
Instructors’ Collection ECG: Junctional or Low Atrial Rhythm
Instructors’ Collection ECG: Catastrophic Event With Bradycardia
Instructors’ Collection ECG: Myocardial Infarction With Non-obstructive Coronary Arteries | ECG Guru – Instructor Resources
This ECG is from a man in his 30s who presented with non-radiating substernal chest pain. He did not have any known medical comorbidities and did not take any medications. On arrival to the Emergency Department he was hypertensive and bradycardic, but alert and ambulatory. Whilst in the ED he had an episode of ventricular fibrillation, was resuscitated and was sent to the cath lab - but his coronary arteries were clear.