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What is What are the different treatments of pain in adults?  and explain in detail?
Oral forms should be used whenever possible The combination of different drugs (multimodal analgesia) is adequate (e.g, Paracetamol and NSAIDs; Paracetamol and codeine) Do not use simultaneously weak and strong opioids The dosage and duration of treatment are guided by the assessment of type, intensity and location of the pain