A Systematic Approach to Capnography Waveforms
Capnography was first proposed for use in the operating room in 1978 and has since become the standard of care for monitoring ventilation.1 Capnography is rapidly growing in use for intubated and non-intubated applications across hospital environments including the...
Video: Waveform Capnography
In this video, Mike McEvoy has a primer on basic waveform capnography, using a device to measure a patient’s exhaled carbon dioxide levels.
When CPAP Is Not Working
Assessing and Treating Deteriorating Respiratory Failure Patients Noninvasive positive pressure ventilation such as CPAP (continuous positive airway pressure) has become a standard of care for the prehospital respiratory distress patients. It helps prevent patients...
The Miracle of CPAP
Mike McEvoy examines some of the physiological reasons that continuous positive airway pressure (CPAP) works for a variety of conditions.
Video: CPAP Applications
In this video, Mike McEvoy discusses the use of disposable CPAP (continuous positive airway pressure) masks, a method of assisting a patient’s respiration without intubation.

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