ANTIBIOTIC COVERAGE Flashcards
(24 cards)
Penicillin
gram positive aerobes
amoxicillin/ ampicillin
gram positive and some gram negative aerobes
augmentin/ unasyn
gram positive, gram negative aerobes, anaerobes
methicillin/ oxacillin
gram positive aerobes
piperacillin-tazobactam/ ticarcillin-clavulanate
gram positives, gram negatives, pseudomonas, anaerobes
1st generation cephalosporins
gram positives, some gram negatives
2nd generation cephalosporins
gram positives and gram negatives
*cefoxitin, cefotetan - anaerobes
3rd gen cephalosporins
-some gram positives, gram negatives
*ceftazidime- pseudomonas
4th gen cephalosporins
gram positives, gram negatives, and pseudomonas
5th gen cephalosporin
MRSA, gram positives, gram negatives
carbapenems
gram positives, gram negatives, pseudomonas (erta), anaerobes
aztreonam
gram negatives, pseudomonas
quinolones
some gram positives, gram negatives, pseudomonas
*moxifloxacin- anaerobes and atypicals
aminoglycosides
gram negatives, pseudomonas
TMP/SMX (bactrim)
MRSA, gram positives, gram negatives
macrolides
gram positives, some gram negatives, atypicals
tetracyclines
gram positives, some gram negatives, atypicals
*doxycycline- MRSA
tigecycline
MRSA, gram positives, gram negatives, anaerobes, atypicals
clindamycin
MRSA, gram positives, anaerobes
vancomycin
MRSA, gram positives
daptomycin
MRSA, gram positives
linezolid
MRSA, gram positives
fosfomycin
some gram positives, gram negatives, pseudomonas
colistin
gram negatives, pseudomonas
