| abstract |
A nasal respiratory apparatus with end tidal sampling is disclosed and is intended to support providing oxygen, ventilation and end tidal CO2 sampling of the patient oxygenation during pre-operation, undergoing anesthesia intra-operation and post-operation during recovery. Additional features of the device include an oral shield/scoop that allows for sampling of orally ventilated end tidal CO2 and a bite block that allows for oral end tidal CO2 sampling an opens the patients mouth, allowing for use of an endotracheal tube, head straps, and nares ports. |