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21 Cards in this Set
- Front
- Back
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2 antibiotics that inhibit nucleic acid synthesis & example of each
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rifamycins (rifampin) - quinolones (ciprofloxacin)
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rifamycins inhibit ____ synthesis & ____ ____ to prevent ____
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RNA - RNA polymerase - transcription
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rifamycins are used for mycobacterium diseases such as (2)
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leprosy - tuberculosis
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ciprofloxacin is a ____
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quinolones
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quinolones prevent ____of ___ enzymes
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replication - dna
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antibiotic used for secondary infections
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ciprofloxacin
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quinolones are ____ spectrum
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broad (used for a wide range of applications)
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4 infections quinolones may be used for
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respiratory & urinary tract infections - STDs - anthrax
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sulfa drugs (____) block ____ reaction
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sulfonamides - metabolic
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sulfa drugs are AKA
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sulfonamides
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sulfa drugs are _____spectrum
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broad
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2 drugs that are used together in combination with a sulfonamide for a synergistic effect
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sulfamethoxazole -trimethoprim
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sulfonamides are ______inhibitors
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competitive
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sulfa drugs block the ____ ____ pathway for metabolism
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folic acid
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sulfa drugs competes with normal ____ for the enzyme ______ site
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substrate - active
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5 drugs that block protein synthesis (Tom Eats A Spicy Chicken for Protein)
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tetracyclines - erythromycin - aminoglycosides - streptomycin - chloramphenicol
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choloramphenical & erythromycin site of action is on the ____ subunit
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50s
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aminogylycosides, tetracylcine and strepomycin site of action is on the ____ subunit
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30s
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polymyxin attacts the ____ ____
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cell memebrane
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5 antibiotics that attack the cell wall
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penicillins - vancomycin- bacitracin - cephalosporins - isoniazid
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2 antibiotics that prevent folic acid metabolism
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sulfonamides - trimethoprim
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