Important: Therapy
Co-amoxiclav 1.2g IV 8 hourly +/- Clarithromycin (if atypical pneumonia is suspected or confirmed) 500 mg PO 12 hourly
If known to have Pseudomonas colonisation:
Ciprofloxacin 750mg PO 12 hourly (consider safety issues) +/- Gentamicin IV as per protocol
or as guided by previous sensitivities