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20 Cards in this Set
- Front
- Back
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Salvarsan was used to treat...
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syphilis
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List 4 sources from which antibiotics are derived.
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1. penicillium
2. bacillus 3.streptomyces 4. cephalosporium |
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Broad spectrum drugs that disrupt the body's normal flora often cause...
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superinfections
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Penicillins and cephalosporins...
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block peptidases that cross link glycan molecules
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Sulfanamides...
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are metabolic analogues of PABA and block folic acid synthesis
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Aminoglycosides...
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attach to the 30S ribosomal subunit and disrupt protein sysnthesis
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Ampicillin, amoxicillin, mezlocillin and penicillin G all have...
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a beta lactam ring
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A chemical that inhibits beta lactamase enzymes is...
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imipenam
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List 4 characteristics of cephalosporins...
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1. have a beta lactam ring
2. greater resistance to beta lactamase 3. newer generations have activity against gram negatives 4. many administered by injection, not orally |
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List 4 antimicrobials that inhibit cell wall synthesis?
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1. vancomycin
2. cephalosporins 3. penicillins 4. clavamox |
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Gram neg rods are often treated with...
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aminoglycosides
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This drug is used to treat tbc.
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isoniazid
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List 4 antibiotics that interfere with protein synthesis.
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1. aminoglycosides
2. tetracyclines 3. erythromycin 4. chloramphenicol |
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List 4 characteristics of fluoroquinolones.
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1. broad spectrum
2. include ciprofloxacin and levofloxacin 3. used to treat respiratory, urinary, and sexually transmitted infections 4. readily absorbed from the intestines |
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macrolides dirupt cell membrane function. TRUE/FALSE
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TRUE.
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The drug that can cause aplastic anemia, and is used to treat typhoid fever and brain abscesses is...
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chloramphenicol
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The drug used against intestinal anarobic bacteria, that can also alter normal flora causing antibiotic associated colitis is...
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clindamycin
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The antifungal drug that can be used to treat serious fungal infections is...
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amphotericin B
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The drug used for several protozoal infections is...
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metronidazol
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Mebendazole, niclosamide and ivermectin are drugs used to treat________ infections.
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helminthic.
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