Related Experiment Video
Updated: Aug 15, 2026

Expired CO2 Measurement in Intubated or Spontaneously Breathing Patients from the Emergency Department
Published on: January 29, 2011
End-tidal CO2 verification of endotracheal tube placement in neonates
1Classic Lifeguard, University of Chicago Aeromedical Network, USA. scott@peds-r-us.com
Abstract:
Endotracheal tubes are misplaced more often than one may think, and the consequences of not quickly detecting and correcting the error can be catastrophic. In the pediatric and adult populations, end-tidal CO2 verification of endotracheal tube placement is considered to be the standard of care. An understanding and use of the technology available are essential for all health care professionals to allow them to provide optimum care for their patients.
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