Calculates patient-controlled analgesia (PCA) settings for IV morphine. Basal rate: 0.5–3 mg/h (use caution in opioid-naive patients). Bolus: 0.5–2.5 mg with lockout interval 6–10 minutes. Set 4-hour limit per institutional protocol. Requires nursing assessment at minimum every 4 hours. Titrate based on pain scores, respiratory rate, and sedation level.
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