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What is What are the specific clinical scenarios of pain in adults?  and explain in detail?
1. Mechanic musculoskeletal pain Paracetamol or/ and NSAIDs. Ointment liniment and heat are useful 2. Acute backpain with neuralgia Consider first acute i.m treatment (Diclofenac 75 mg) followed by oral NSAIDs. Do not prescribe benzodiazepines (e.g. diazepam) 3. Osteoarthritis Pain Paracetamol or/and NSAIDs. Do not offer glucosamine or chondroitin products. Topical NAIDs have proven to be effective in knee and shoulder pain. 4. Nephritic Colic: Diclofenac 75 mg i.m. followed by oral NSAIDs and SPASMOLITICS. If nausea or vomiting, metoclopramide 10mg i.m followed by oral intake if needed. 5. Dysmenorrhea: Naproxen Clinical Validation of FLACC: Preverbal Patient Pain Scale To examine the difference across time for the FLACC scores, a one-way ANOVA was performed using a within factor of measurement time (three time points). Pre-analgesic FLACC scores (Time 1) ranged from 1-10. Onset of analgesia FLACC scores (Time 2) and peak analgesia FLACC scores (Time 3) ranged from 0- 10