Bugs and Their Drugs Flashcards
Treatment for Staph. aureus infection?
Nafcillin, if MRSA = vancomycin
Treatment for Staph. epidermidis infection?
Vancomycin
Treatment for Staph. saprophyticus infection?
beta-lactam
Treatment for Strep. pyogenes?
Penicillin
Treatment for Strep. agalactiae?
Prophylactic peniciliin
Treatment for Strep. pneumococcus?
Fluoroquinolones or penicillin (macrolides and ceftriaxone)
Treatment for Enterococcus faecalis?
Unasyn + aminoglycoside (genta or strepto)
Treatment for Enterococcus faecium?
linezolid or nitrofurantoin
Treatment for disseminated Bacillus cereus?
vancomycin, clindamycin, gentamycin, or ciprofloxacin
Treatment for Listeria monocytogenes?
ampicillin + gentamycin or Bactrim
Treatment for Cornybacterium diphtheria?
Penicillin (1st line) or erythromycin, and horse antitoxin
Treatment for nocardia asteroides?
sulfonamides or amikacin + beta-lactam
Treatment for Borrelia burgdorferi?
Doxycycline (DOC) or amoxicillin, cefuroxime,erythromycin. take 2-4 times a day for 2-4 weeks
Treatment for Borrelia recurrentis?
low doses of beta-lactams (jarisch-herxheimer syndrome)
Treatment for Leptospira interrogans?
Doxycycline (DOC), penicillin, or fluoroquinolones
Treatment for Rickettsia rickettsii?
Tetracycline (DOC), chloramphenicol, or fluoroquinolones
Treatment for Rickettsia prowazekii?
tetracycline and Chloramphenicol for 3-4 days
Treatment for Coxiella burnetti?
Tetracycline (DOC), or Bactrim
Treatment for Bartonella henselae?
only treat if bacillary angiomatosis or peliosis –> erythromycin or doxycycline
Treatment for Pasturella multocida?
beta-lactams