Lung Flashcards
Which organisms cause mild/moderate CAP?
Pneumococcus
H. influenzae
Which organisms cause severe CAP?
Pneumococcus
H. influenzae
Possible coliforms
Which atypical organisms causs severe CAP?
Legionella
Mycoplasma
Chlamydia pneumoniae
Coxiella
Which organisms cause acute exacerbation of COPD?
Pneumococcus
Haemophilus influenzae
Which organisms cause hospital acquired pneumonia?
Pneumococcus
H. Influenzae
Coliforms
Legionella (can be hospital acquired)
If you suspect someone has pneumonia what investigation should you do?
Blood cultures
Clotted blood for atypical bacteria
Throat swab in viral medium
Sputum for bacterial culture
What is the treatment for mild/moderate CAP?
Amoxicillin
If P allergy: Doxycycline PO or Clarithromycin IV
What is the treatment for severe CAP?
Co-amoxiclav IV + Doxycycline PO
If P allergy: IV Levofloxacin
What is the treatment for CAP in ICU/HDU?
Co-amoxiclav IV + Clarithromycin IV
If P allergy: IV Levofloxacin
What is the step down for ALL patients with severe CAP?
Doxycycline
What is the treatment for non-severe HAP?
PO Amoxicillin
If P allergy: Doxycycline
What is the treatment for severe HAP?
IV Amoxicillin + Gentamicin
If P allergy: IV Co-trimoxazole + Gentamicin
What is the step down for HAP?
PO Co-trimoxazole
What is the treatment for non-severe aspiration pneumonia?
PO Amoxicillin + Metronidazole
If P allergy: PO Doxycycline + Metronidazole
What is the treatment for severe aspiration pneumonia?
IV Amoxicillin + Metronidazole + Gentamicin
If P allergy: replace amoxicillin with PO Doxycycline or IV Clarithromycin