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Daniel O’Sullivan, MD

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Emergency Medicine Resident, Christiana Care Health System. Newark, DE

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ECG Challenge

ECG Challenge - Nov 2017

11/30/2017 Jeremy Berberian, MD , Jayram Pai, MD , Daniel O’Sullivan, MD
ECG Challenge - Nov 2017 Case. A 71-year-old male presents with exertional syncope. What do you see in the following ECGs (taken 4 minutes apart)? Answer Image 1. This ECG shows an atrial rate of ~78

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