![]() ![]() Measurement made by pump inside the monitor.IR sensor can be contaminated by patient secretions!!.Sample measured inside monitor CO2 sample Acquired here Capnography – Sidestream No water traps or tubing needed - hassle free Sensor.IR sensor can not be contaminated by patient secretions!.Measurement made at the patient’s airway.Measurement & display of the ETCO2 value.Measurement & display of ETCO2 and the CO2 capnogram.In the ICU, the CO2 band is distinct enough from other gases to minimize interferenceĬapnography vs.CO2 has a strong absorption band in the infrared spectrum.Infrared is particularly appropriate for measuring CO2.Amount of energy absorbed = CO2 concentration.CO2 molecules absorb IR light energy of a specific wavelength.Capnographs utilize infrared (IR) technology.Interpret abnormal capnograms and their clinical intervention.Discuss the ETCO2/PaCO2 gradient and its clinical application.Identify a normal capnogram and discuss phase I thru IV.Discuss normal and abnormal V/Q relationships.Describe the advantages of mainstream vs.E N D - Presentation TranscriptĬapnography Principles and Clinical Application ![]()
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