In the described postoperative regimen, which medication is an analgesic?

Study for the Foundation Year Pharmacy – Clinical Practice Test. Prepare with detailed questions, step-by-step explanations, and test format insights. Enhance your readiness and confidence!

Pain relief is the goal of an analgesic in a postoperative regimen. Co-codamol provides analgesia because it combines paracetamol with codeine: paracetamol lowers pain signals in the brain by reducing prostaglandin synthesis, while codeine, an opioid, enhances pain relief by acting on central opioid receptors. The other drugs are not analgesics — dalteparin is an anticoagulant to prevent clots, metoclopramide is an antiemetic for nausea, and Sinemet is used to treat Parkinson’s disease. So the analgesic in this regimen is Co-codamol.