ID- DOC for specific pathogens Flashcards
1
Q
community-associated MRSA SSTIs
A
SMX/TMP
doxy/minocycline
clindamycin
linezolid
2
Q
SSTIs requiring IV treatment or hospitalization
A
vancomycin linezolid, tedizolid daptomycin ceftaroline telavancin oritavancin dalbavancin quinupristin/dalfopristin tigecycline
3
Q
nosocomial MRSA
A
vancomycin linezolid daptomycin (not pneumonia) rifampin (never monotherapy) telavancin
4
Q
VRE (E. faecalis)
A
PenG, ampicillin linezolid daptomycin tigecycline Cystitis only: nitrofurantoin, fosfomycin, doxycyline
5
Q
VRE (E. faecium)
A
daptomycin linezolid quinupristin/dalfopristin tigecycline Cystitis only: nitrofurantoin, fosfomycin, doxycycline
6
Q
Pseudomonas aeruginosa
A
piperacillin/tazobactam cefepime ceftazidime ceftazidime/avibactam ceftolazone/tazobactam carbapenems (not ertapenem) ciprofloxacin, levofloxacin aztreonam aminoglycosides colistimethate, polymixin B
7
Q
Acinetobacter baumannii
A
carbapenems (not ertapenem) amp/sulb minocycline tigecycline quinolones SMX/TMP colistimethate, polymixin B
8
Q
ESBL gram-negative rods (E. coli, Kleb pneumo, P. mirabilis)
A
carbapenems ceftolazone/tazobactam ceftazidime/avibactam cefepime (hi-dose) aminoglycosides cystitis: fosfomycin
9
Q
carbapenem-resistant gram-negative rods (CRE)
A
ceftazidime/avibactam
colistimethate, polymixin B
10
Q
Bacteroides fragilis
A
metronidazole beta lactam/beta-lactamase inh cefotetan, cefoxitin carbapenems tigecycline reduced activity: clindamycin, moxifloxacin
11
Q
C. difficile
A
vancomycin (po)
fidaxomicin
metronidazole
12
Q
atypicals
A
azithromycin, clarithromycin
doxycycline, minocycline
quinolones
13
Q
HNPEK
A
beta lactam/beta-lactamase inh amoxicillin (if b-lactamase negative) cephalosporins (not 1st gen) carbapenems SMX/TMP aminoglycosides quinolones
