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16 Cards in this Set
- Front
- Back
Dysentery; poultry/domestic animals, water
MCC/pathogenesis/treatment |
-Campy/invades epithelium/only treat severe cases (erythromycin)
-Salmonella/penetrates lamina propria causing PMN response and prostaglanding synthe which stim cAMP/severe cases only |
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Dysentery: no animal reservoir; fecal/oral transmission; musocal ulcerations
MCC/treatment |
Shigella/fluoros TMPSMX for severe cases
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Dysentery: pseudoappendicitis; arthritis; milk/domestic animals/fecal oral
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Yersinia, heat stable enterotoxin; treat only severe cases (aminoglycosides, TMPSMX)
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Dysentery: antibiotic use: MCC/treatment
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C diff, metronidazole
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Dysentery: food/water, fecal oral (G- rod, lactose fermenter
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E coli
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Dysentery; flask like lesions, extraintestinal abscesses (liver): MCC/treatment
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Entameoba histolytica (mebendizol)
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Watery diarrhea: day care, water, fecal oral, microvilli blunted: mCC/treatment
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Rotavirus/supportive
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Watery diarrhea: older kids/adults; blunting of microvilli
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Norwalk virus/supportive
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Watery diarrhea: nosocomial (young kids, IC)
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Adenovirus 40/41
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Watery diarrhea: rice water stools: MCC, treatment
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Vibrio cholerae; oral rehydration, tetracycline shortens symptoms
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Watery diarrhea: raw or undercooked fish
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Vibrio parahaeomolyticus (treatment not indicated)
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Watery diarrhea: undercooked fruits/veggies
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ETEC
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Watery diarrhea, children, AIDS
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Crypsosporidium (intracellular brush border)
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Watery diarrhea: day care, camping, beavers, dogs
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Giardia (metronidazole)
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Diarrhea: ham, potato salad, cream pastries: MCC, pathogenesis
Diarrhea and vomiting |
Staph aureus
Heat stabile enterotoxin in food Recovery without treatment |
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Vomiting followed by diarrhea: fried rice
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B cereus
Recovery without treatment |