Study Guide - Bacterial Coverage Flashcards
Focused Gram Positive Coverage
1st generation cephalosporins
Antistaphylococcal penicillins
clindamycin
vancomycin
Focused Gram Negative Coverage
3rd generation cephalosporins
aminoglycosides
aztreonam
quinolones
Excellent Anaerobic Coverage
2nd generation cephalosporins B-lactamase inhibitor combos carbapenems clindamycin metronidazole tigecycline
Broad Spectrum Therapy
B-lactamase inhibitor combos
carbapenems
tigecycline
cefipime (no anaerobic coverage)
Atypical Pathogens
macrolides
quinolones
tetracyclines
Pseudomonal Coverage
aminoglycosides
antipseudomonal penicillins
aztreonam
cefipime –4th generation cephalosporins
ceftazidime (Fortaz) –3rd generation cephalosporins
ciprofloxacin
MRSA - inpatient therapy
*vancomycin
linezolid (Zyvox)
MRSA - community acquired
Bactrim clindamycin minocycline or doxycycline linezolid (Zyvox) rifampin
Treat Clostridium difficile Diarrhea
metronidazole (mild to moderate) oral vancomycin (severe or resistant)
Genital Herpes
acyclovir, valacyclovir, or famciclovir
Systemic Fungal Infections
amphoteracin B & others
fluconazole & other “azoles”
Urinary Tract Infections
Bactrim
quinolones
nitrofurantoin
Prostate Infections
Bactrim
quinolones
Chlamydia trachomatis
doxycycline x 7 days
azithromycin x 1 dose
Pelvic Inflammatory Disease
cefotetan or cefoxitin + doxycycline
clindamycin + gentamicin + doxycycline
ceftriaxone + doxycycline ± metronidazole