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41 Cards in this Set
- Front
- Back
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Penicillins
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bacteriocidal
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Sulfanilamide
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broad spectrum, no DNA, UTIs, bacteriostatic
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Trimethoprim
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dihydrofolate reductase, UTIs, bacteriostatic
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Trimethoprim + sulfamethoxazole
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Bactrim, bacteriostatic
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Isoniazid
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narrow spectrum, mycolic acid--bacteriocidal
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Penicillin G & V
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G+ bacteria; G- cocci
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Ampicillin, amoxicillin
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broad spectrum
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Ticarcillin, piperacillin
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extended spectrum
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Antistaphylococcal penicillins
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resistant to penicillinases
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Methicilin
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acid labile, interstitial nephritis
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Oxacillin
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acid resistant
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Cephalosporin
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broad spectrum: G+ bacteria and G- bacilli
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Cefazolin
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G+
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Cefuroxime
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G-
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Ceftriaxone, ceftazidime
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P. aeruginosa
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Aztreonam
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G- aerobes including P. aeruginosa
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Imipenem
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broadest spectrum
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Glycopeptides
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G+
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Vancomycin
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staph, enterococcus, C. diff, MRSA
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cycloserine
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second-line tb drug
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bacitracin
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G+ and topical only
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Polymyxin B
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cidal, G- enteric rods especially pseudomonas
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Streptomycin
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30S, cidal, easy resistance
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Gentamicin
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30S, aerobic only
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tetracyclin, doxycyclin, tigecyclin
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static, broad spectrum
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Erythromycin
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50S, G+, G- cocci, mycoplasma, chlamydia
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Azithromycin
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broad spectrum
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chloramphenicol
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aplastic anemia
bowel anaerobes |
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Clindamycin
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G+ and some anaerobes
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Oxazolidinones
Linezolid (zyvox) |
static
G+, VREF, MRSA, VRSA |
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dalfopristin + quinipristin
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Synergin
static, good for multiple resistances |
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Mupirocin
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static/cidal
MRSA nasal carriers |
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Ciprofloxacin & Moxifloxacin
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broad spectrum
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Metronidazole
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anaerobic
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Rifampin
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cidal, broad spectrum
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Ethambutol
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tb, bacteriostatic
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Pyrazinamide
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cidal, anti-tb
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Amphtericin B
Nystatin |
bind ergosterol
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Fluconazole
Ketoconazone |
Static
ergosterol synthesis |
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Caspofungin
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cidal
candida |
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Flucytosine
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thymidylate synthetase
cidal and static |
