title: Use of the swivel adaptor aperture during suctioning to prevent hypoxemia in the mechanically ventilated patient.
mesh_terms: D000328:Adult; D002245:Carbon Dioxide / Q000097:blood; D006348:Cardiac Surgical Procedures; D006801:Humans; D000860:Hypoxia / Q000517:prevention & control*; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011182:Postoperative Care; D012121:Respiration, Artificial; D013396:Suction / Q000295:instrumentation*
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen