OPIOID INTOXICATION By N., Pam M.S. - April 7, 2013 a reversible syndrome due to the recent taking of an opioid. It comprises clinically substantial behavioral or psychological alterations, as well as one or more symptoms of physiological involvement. OPIOID INTOXICATION: "There is no point in trying to rationalize with someone who is presenting signs of opioid intoxication." Related Psychology Terms PCP INTOXICATION SEDATIVE, HYPNOTIC, OR ANXIOLYTIC INTOXICATION OPIOID ABUSE OPIOID DEPENDENCE OPIOID ANTAGONIST PCP INTOXICATION DELIRIUM OPIOIDS OPIOID ANALGESIC NARCANNALTREXONE NALOXONE Cite this page: N., Pam M.S., "OPIOID INTOXICATION," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/opioid-intoxication/ (accessed April 17, 2021).