Table 1 Numerical Rating scale interpretation
Numerical Rating scale (NRS) | Meaning | Management |
|---|---|---|
 ≤ 3 | Mild pain | Paracetamol 1 g/6 h IV |
3 – 6 | Moderate pain | Paracetamol 1 g/6 h IV, diclofenac 75 mg/12 h IM (for 48 h) and tramadol 100 mg/8 h IV |
 ≥ 7 | Severe pain | Paracetamol 1 g/6 h IV, diclofenac 75 mg/12 h IM (for 48 h) and tramadol 100 mg/8 h IV plus morphine at titrated doses |