IV Ceftriaxone 1g 12 hourly for 2 days

IV Paracetamol 600mg 8 hourly for 2 days

IM Diclofenac 75mg 12 hourly x 2 doses

IV Pentazocine 30mg 8 hourly x 2 doses

IV Dextrose Saline alternate with Normal Saline1L 8 hourly x 1 day