title: Arterial oxygen saturation during nasotracheal suctioning.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D000860:Hypoxia / Q000209:etiology*; D008171:Lung Diseases / Q000628:therapy; D008297:Male; D008875:Middle Aged; D009297:Nasal Mucosa / Q000378:metabolism; D010100:Oxygen / Q000097:blood*; D010102:Oxygen Inhalation Therapy; D013396:Suction / Q000009:adverse effects*; D014132:Trachea / Q000378:metabolism
chemical_list: D010100:Oxygen