A 41-year-old lady who presented with syncope. In the emergency room, her high sensitivity troponin went from 48 to 183 in 1 hour. She reported mild shortness of breath and chest pain on exertion.

What was the likely mechanism of her syncope?

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3

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Dx. Pulmonary emoblus.

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Explanatory video below. 

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https://app.lumi.education/api/v1/run/SMTWE8/embed

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