Antibiotic coverage Flashcards
What bacteria does penicillin cover?
S. pneumo, S. pyogenes, Most gram + cocci, most anerobes
Dicloxacillin
S. pneumo, S. pyogenes, MSSA
Amoxicillin and ampicillin
S. pneumo, S pyogenes, most gram + cocci, most gram - rods, most anaerobes
Amox/clav
S. pneumo, S. pyogenes, MSSA, most gram + cocci, most gram - rods, most anaerobes, B. frag
Pip/tazo
S. pneumo, S. pyogenes, MSSA, most gram + cocci, Most gram - rods, pseudomonas, most anaerobes, B. frag
Cephalexin and cefazolin
S. pneumo, S pyo, MSSA, most gram + cocci, gram - rods, most anaerobes
Cefuroxime
S. pneumo, S pyo, MSSA, most gram + cocci, gram - rods, most anaerobes
Ceftriaxone
S pneumo, s pyo, MSSA, most gram + cocci, N. gonorrhoeae, gram - rods, most anaerobes
Ceftazidime
S pneumo, S pyo, MSSA, gram + cocci, gram - rods, pesudomonas, most anaerobes
cefpodoxime
S pneumo, s pyo, MSSA, gram + cocci, most gram - rods, most anaerobes
Vancomycin
S pneumo, S pyo, MRSA!!! gram + cocci, C. DIFF!!!! PSEUDOMONAS!!!
Macrolides
S pneumo, S pyo, MSSA, gram + cocci, ATYPICAL
Tetracyclines
S pneumo, S pyo, MSSA, MRSA, gram + cocci, Gram - rods, most anaerobes, ATYPICAL
Clindamycin
S pneumo, S pyo, MSSA, MRSA, most gram + cocci, most anaerobes, B frag!
SMX-TMP
MSSA, MRSA, gram - rods
Aminoglycosides
Gram - rods, Pseudomonas!!!
Ciprofloxacin
Most gram - rods, Pseudomonas!!! atypicals
Levofloxacin
S pneumo, S pyo, gram - rods, Pseudomonas, atypicals
Moxifloxacin
S pneumo, S pyo, most anaerobes, atypicals
Nitrofurantoin
Gram - rods
Metronidazole
Anaerobes, C DIFF!!! B frag!
What medications cover MRSA?
Vanco, tetracyclines, clindamycin, SMX-TMP
What medications cover atypicals?
Macrolides, fluoroquinolones, tetracyclines
What medications cover B. frag
B lactamase inhibitors (pip/taz, amox/clav)
Clindamycin
Metronidazole
What medications do NOT cover E. coli
Metronidazole, moxifloxacin, macrolides, penicillin, dicloxacillin
What medications cover C. diff?
Vanco, metronidazole
What covers pseudomonas?
Pip/taz, ceftazidime, aminoglycosides, ciprofloxacin, levofloxacin
What covers MSSA?
Dicloxacillin, pip/taz, amox/clav, cephalosporins, macrolides, tetracyclines, clindamycin, SMX-TMP
