The EMRA offices will be closed for the upcoming holidays from Wednesday, December 24, 2025 until Monday, January 5, 2026.
We apologize for the inconvenience.

Steven W. Flynn, MD

Emergency Resident University of Chicago

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Toxicology , Recreational Drugs

N2O Toxicity: A Rising Concern as Street Use Surges

4/15/2018 Steven W. Flynn, MD , Navneet Cheema, MD

Nitrous oxide toxicity is an uncommonly encountered patient complaint in the ED; however, it is a diagnosis to remember as street use surges.

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