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12 Cards in this Set
- Front
- Back
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Gastrointestinal tract infection
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diarrhea-rapid release of fluid water stools, Gastroenteritis:watery diarrhea (cramps and nausea), dysentery (blood in stools)
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Infectious intestinal infections
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Food bourne-poisioning (toxin/pathogen consumed) Food intoxication: consumption of exotoxin
Consumption: Salmonella, Campylobacter, e. Coli |
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Cholera
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severe diarrhea, RICE WATER STOOLS, Vibrio cholerae
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Shigellosis
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Dysentery and Vomiting, flu symptoms, rare convulsions. Four species cause: S. flexnur, S. sonnei, S. boydei, S. dysenteri
A-B toxin All shiga toxin fatal hemolyhtic uremic syndrome, invade epithelial cells and multiply, move through actin. inflammatory response: pus/blood in feces |
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E. Coli gastroenteritis
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TRAVELER'S DIARRHEA, profuse water diarrhea, severe cramps and bloody diarrhea produce toxins destroy colon cells, toxin cause hemolyti uremic syndrome: kidney failure cause 85% UTI,
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Salmonellosis
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short lived and mild salmonella species, S. enterica, Songori, outside of eggs, chicken, strawberries, multiply in phagosome carried in bloodstream cause abscess, septicemia, shock, Typhoid mary: in gall bladder , systemic fever and shock
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Campylobacteriosis
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campylobacter jejuni microaerophilic, unpasteurized milk
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Rotaviral Gastroenteritis
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affect small children in winter, infects small intestine caused by rotavirus
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Norovirus
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Norwalk Virus from eating shellfish
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Hepatitis
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dark colored urine and colored feces. Hep A: infected foodhandler, liver site of replication,
B and C thru sex, hepatic failure can pass thru placenta latent |
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giardiasis
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explosive diarrhea. Giardia lamblia. vegetative: trophozite rest: cyst
bulky feces excess gas |
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Amebiasis
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chronic diarrhea,Entamoeba histolytica divide in small intestine feed on intestinal mucus and bacteria cause intestinal ulceration blood diarrhea can lead to abcess and carry to other organs
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