RT Book, Section A1 Iserson, Kenneth V. SR Print(0) ID 1124427615 T1 Analgesics T2 Improvised Medicine: Providing Care in Extreme Environments, 2e YR 2016 FD 2016 PB McGraw-Hill Education PP New York, NY SN 9780071847629 LK accessmedicine.mhmedical.com/content.aspx?aid=1124427615 RD 2024/04/24 AB Pain is one of the most common reasons for a patient to visit a clinician, and pain relief is one of the most consistently useful interventions clinicians make. With limited resources, the goal is to provide the best analgesia using the fewest and cheapest resources.