Humidity & Bland Aerosol Lab · 05

Heat & moisture exchanger A recycler, not a water reservoir.

O₂ LabHumidity LabTrach Lab
Warm, moist exhaled gasCool, drier inspired gasHeat + water stored in the HME media
EXHALATION · capture into the media
Exhalation SOURCE SIDEPATIENT SIDE patient airway HME EXCHANGE MEDIA patient → HME