Abx - pathogens Flashcards
Strep pyogenes (group A strep): DOC and main alternatives
DOC: PCN V, G (amox - kids)
Alternatives: Clindamycin, macrolide, cephalosporin
Strep pneumoniae: DOC and main alternatives
DOC: Ceftriaxone, ampicillin, amoxicillin
Alternatives: Macrolide, cephalosporin, doxycycline
Staph aureus (MSSA): DOC and main alternatives
DOC: Nafcillin, doxy
Alternatives: Cefazolin, clindamycin, trimethoprim-sulfamethoxazole
Staph aureus, MRSA: DOC and main alternatives
Hospital DOC: Vancomycin
Community DOC: Clindamycin
Alternative Hospital: linezolid, ceftaroline, D/Q
Alternative Community: TMP-SMX, doxy, mino
Neisseria gonorrheae: DOC and main alternatives
DOC: ceftriaxone + azithro
Alternatives: Ceftriaxone + doxy, cefixime
E. coli: DOC and main alternatives
DOC: 3rd gen cephalosporin
Alternatives: 1st gen or 2nd gen cephalosporin, gentamicin
Haemophilus influenza: DOC and main alternatives
DOC: 3rd gen cephalosporin
Alternatives: FQ, macrolides, tetracyclines, aminoglycosides
Pseudomonas aeruginosa: DOC and main alternatives
DOC: Antipseudomonal penicillin or ceftazidime/cefepime
Alternative: cipro, aminoglyc + PCN, carbapenem
Clostridia difficile: DOC and main alternatives
DOC: Metronidazole
Alternatives (severe): Vancomycin
Chlamydia trachomatis: DOC and main alternatives
DOC: Doxycycline
Alternatives: Azithromycin, levofloxacin
Chlamydia pneumoniae: DOC and main alternatives
DOC: macrolide (azithro)
Alternatives: doxy, moxi/levo
Mycoplasma pneumonaie: DOC and main alternatives
DOC: macrolide (azithro)
Alternatives: doxy, moxi/levo