ECG Challenge

ECG Challenge

Just a Case of The Flu?

An 80-year-old woman presents to the emergency department (ED) with chest tightness and palpitations over the past three hours. She called her...

ECG Challenge

Woman with Chest Pain While in Mexico

For two weeks, a Spanish-speaking woman, 60, has experienced substernal chest pain and shortness of breath. The pain began while she was visiting...

ECG Challenge

Abrupt Onset Palpitations

An 18-year-old man has palpitations that occur with variable frequency: sometimes several times per day, and often weeks without an occurrence....

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