more antibiotics Flashcards
first effective chemotherapeutic agent for bacterial infections
sulfonamides
sulf class
sulfonamide
sulfonamide MOA
competitive PABA inhibitor –> folic acid synthesis inhibitor
sulfonamide bacter-
bacteriostatic
sulfonamide targets
staph aureus, e. coli, pneumocystis jiroveci
sulfonamide indications
skin + soft tissue infections, UTIs, pneumocystis pneumonia
sulfonamide warnings
DDI: warfarin
cross-allergenicity: glipzide, furosemide, hydrochlorothiazide
pregnancy category C
cycline class
tetracycline
tetracycline MOA
30S bacterial ribosome inhibitor
tetracycline bacter-
bacteriostatic
tetracycline indications
lyme disease**
tetracycline ADEs
tooth enamel hypoplasia, permanent tooth discoloration
tetracycline BBW
tigecycline –> increased all-cause mortality
tetracycline warnings
DDI: multivalent cations
don’t avoid doxycycline for RMSF regardless of age**
pregnancy category d
floxacin class
fluoroquinolones