IV Cefriaxone 1g bd for 3 days
IV Paracetamol 600mg tds for 3 days
IM Diclofenac 75mg bd for 2 days
IV Pentazocine 30mg bd for 1 day
IV Phenytoin 100mg tds for 3 days
IV Omeprazole 40 mg daily for 2 days
IV Normal saline alternate with dextrose saline 1L 8 hourly for 1 day