IV Ceftriaxone 1g bd for 2 days
IV Gentamicin 80mg TDS for 2 days
IV Paracetamol 600mg tds x 2 days
IM Diclofenac 75mg bd for 1 day
IV Pentazocine 30mg tds for 1 day
IV Normal saline 1L 8 hourly for 1 day. 