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20 Cards in this Set
- Front
- Back
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drug of choice for gas gangrene
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penicillin G
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what do penicellins combine with and inactivate
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transpeptidase:
a penicilli binding protein |
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penicillin:
bactericidal or bacteristatic |
bactericidal
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what simultaneous administration prolongs duration of penicillins
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probenecid:
acts on proximal renal tubules |
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99% of Penicillin G and V are eliminated via...
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KIDNEY
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which antistaph penicillin has poor oral absorption
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Methicillin
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drug of choice for Listeria
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Ampicillin
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which drug is employed prophylactically by patients with abnormal heart valves, who are to undergo oral surgery
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Amoxicillin
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are ampicillin and amoxicillin resistant to penicillinase
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NO
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THREE drugs effective against indole-positive Proteus
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1. Carbenicillin
2. Ticarcillin 3. Piperacillin |
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what antipseudomonal drug can cause platelet dysfunction
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Piperacillin
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How do penicillins penetrate CSF
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only with inflammation
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highest incidence of hypersensitivity to penicillin occurs with which
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ampicillin
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what are the FIRST generation cephalosporins active against
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Proteus
E. coli Klebsiella |
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Name the alternative to anti-steph penicillins in allergic patient
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Cefazolin
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name the drug of choice for surgical prophylaxis
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Cefazolin
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cephalosporin that are useful against P. aeruginosa
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1. Ceftazidime
2. Cefoperazone |
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cephalosporin used against Bacteriodes fragillis
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Ceftizoxime
Moxalactam |
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which beta lactam antibiotic has the broadest spectrum?
what is it used for? |
Primoxin (Carpenem)
used in empiric therapy |
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which drug is active against MRSA
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Vancomycin
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