A ventilating laryngoscope.
D000328:Adult; D000368:Aged; D000768:Anesthesia, General; D001639:Bicarbonates / Q000097:blood; D002245:Carbon Dioxide / Q000097:blood; D005260:Female; D006801:Humans; D020704:Laryngoscopes; D007828:Laryngoscopy; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011312:Pressure; D012119:Respiration
D001639:Bicarbonates; D002245:Carbon Dioxide; D010100:Oxygen