Question: A client has been taking opioid analgesics for more than 2 weeks to control post-surgical pain. Although pleased with the client's progress, the surgeon decides to change the analgesic to a non-opioid drug. The surgeon prescribes a gradually lower opioid dose and increasingly larger non-opioid doses. The surgeon is changing medications in this manner to avoid: addiction. tolerance. respiratory depression. withdrawal symptoms. Need Assignment Help?