Ix
FBC —> WBC
CRP
sputum
CXR (consolidation)
O2 sats
Urea
Typical pneumonia microorganism
S pneumoniae
Atypical pneumonia microorganism
Legionella
Mgx
Iv fluids
NSAIDS
O2
Low severity Mgx
Broad spec B-lactam (amoxicillin)
Or
Clarithromycin
Intermediate severity Mgx
B-lactam & macrolide
OR
clarithromycin
High severity Mgx
Co-amoxiclav (IV)
AND
clarithromycin