Microbiology Flashcards
Staph aureus endocarditis
Flucloxacillin
B-haemolytic strep (group A and B Strep) endocarditis
Amoxicillin + gentamicin
Slow onset endocarditis > Alpha haemolytic (Viridans)
Amoxicillin and low dose gentamicin
Prosthetic valve endocarditis
Vancomycin, gentamicin, rifampicin
Mild-mod pneumonia
amoxicillin (doxycycline)
Severe pneumonia
Co-amoxiclav and clarithromycin
Atypical organisms
Chlamydia, Coxiella burnetti, legionella, mycoplasma
Mild Hospital-acquired pneumonia
Amoxicillin + metronidazole (in case of aspiration)
Severe Hospital-acquired pneumonia
Amoxicillin + gentamicin + metronidazole
Salmonella
Ciprofloxacin (only if systemic infection)
Campylobacter
Erythromycin (only if systemic infection)
Giardia
Metronidazole
Cryptosporidium
Never treat
E.coli
never treat
Intra-abdominal sepsis
Amoxicillin + metronidazole + gentamicin