title: Patient controlled analgesia by proxy.
mesh_terms: D000068:Accreditation / Q000592:standards*; D016058:Analgesia, Patient-Controlled / Q000009:adverse effects / Q000592:standards*; D017028:Caregivers; D016903:Drug Monitoring; D005190:Family; D017408:Guidelines as Topic; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D008508:Medication Errors / Q000009:adverse effects / Q000517:prevention & control*; D019727:Proxy; D018571:Sentinel Surveillance; D014481:United States