title: Blood levels of nitrous oxide during bronchoscopy.
abstract: Arterial blood levels of nitrous oxide have been measured during bronchoscopy using two types of ventilating bronchoscope. It seems unlikely that the blood levels of nitrous oxide achieved using these devices would contribute to a reduction in the incidence of awareness during this procedure.
mesh_terms: D000328:Adult; D000768:Anesthesia, General; D001364:Awareness; D001999:Bronchoscopy / Q000379:methods; D002245:Carbon Dioxide / Q000097:blood; D006801:Humans; D009609:Nitrous Oxide / Q000097:blood*; D010100:Oxygen / Q000097:blood; D013997:Time Factors
chemical_list: D002245:Carbon Dioxide; D009609:Nitrous Oxide; D010100:Oxygen