[Hypoxia test as a preoperative examination].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000768:Anesthesia, General; D001784:Blood Gas Analysis; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006801:Humans; D000860:Hypoxia / Q000097:blood / Q000503:physiopathology; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000175:diagnosis; D011300:Preoperative Care