Ketamine.
D000700:Analgesics / Q000008:administration & dosage*; D000777:Anesthetics; D001285:Atropine; D002986:Clinical Trials as Topic; D003510:Cyclohexanes / Q000008:administration & dosage; D003693:Delirium; D006801:Humans; D006973:Hypertension; D007649:Ketamine; D007659:Ketones / Q000008:administration & dosage; D008723:Methohexital / Q000494:pharmacology; D012601:Scopolamine; D014839:Vomiting
D000700:Analgesics; D000777:Anesthetics; D003510:Cyclohexanes; D007659:Ketones; D007649:Ketamine; D001285:Atropine; D012601:Scopolamine; D008723:Methohexital