title: Pump tampering possible by patients in opioid administration.
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage* / Q000627:therapeutic use; D004868:Equipment Failure; D006801:Humans; D004091:Hydromorphone / Q000008:administration & dosage* / Q000627:therapeutic use; D007260:Infusion Pumps / Q000592:standards
chemical_list: D000701:Analgesics, Opioid; D004091:Hydromorphone