Premedication with atropine by mouth.
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000776:Anesthesiology; D001285:Atropine / Q000628:therapy*; D009055:Mouth; D059408:Pain Management; D014068:Tonsillectomy
D001285:Atropine
ATROPINE/therapy; TONSILLECTOMY/anesthesia and analgesia