uk-dgm MCQ (SBA): Opioid-Induced Post-Operative Delirium

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EasyDeliriumOpioid-Induced Post-Operative Deliriumuk-dgm

A 72-year-old man is admitted with a 3-day history of fluctuating confusion, visual hallucinations, and inattention. He underwent elective knee replacement 5 days ago. He has no history of dementia. His medications include Oxycodone 10 mg BD (started post-operatively), Paracetamol 1 g QDS, and Omeprazole 20 mg. His 4AT score is 9. Observations are normal. Which medication is MOST likely contributing to his delirium?

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uk-dgm MCQ: Opioid-Induced Post-Operative Delirium — Answer & Explanat