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Microbiology
Diarrhea bugs
18
Bible Studies
8th Grade
05/10/2012

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Cards

Term
Diarrhea from recent clindamycin use
Pseudomembranous colitis
Definition
Clostridium difficile
Term
Diarrhea from Gram negative comma- or s-shaped organism
Definition
Campylobacter

Growth at 42 celcius (campylobacter likes the hot camp fire)
Term
Diarrhea from gram negative rod lactose negative; flagellar motility
Definition
Salmonella

Most common cause of osteomyelitis in sickle cell patients

Antibiotics should be avoided because they may prolong the carrier state in Salmonella GI tract infections

Salmonella Typhi: Fever, Headaches, Diarrhea, ROSE Spots on abdomen
Term
Bloody Diarrhea from Gram negative rod, lactose negative; very low ID50;
Definition
Shigella

Produces shiga toxin
Term
0157:H7, can cause HUS; makes Shiga-like toxin
Definition
Enterohemorrhagic E. Coli (EHEC)
Term
Diarrhea from invasion of colonic mucosa
Definition
Enteroinvasive E. Coli (EIEC)
Term
Diarrhea from daycare outbreaks, transmitted through pet feces (puppies) causes pseudoappendicitis
Definition
Yersinia enterolytica
Term
Diarrhea from recent antibiotic use
Definition
Clostridium difficile

Usually from recent Clindamycin use
Causes pseudomembranous colitis
Term
Bloody diarrhea from protozoan, transmission through water.
Definition
Entamoeba histolytica

can cause invasion and abcess in the liver.
Term
Diarrhea from Traveller's diarrhea
Definition
Entertoxigenic E. Coli (ETEC) Produces: Stable toxin: cGMP (stable like the ground) Labile toxin: cAMP (labile like the air)
Term
Diarrhea from comma shaped organisms, causing rice water diarrhea
Definition
Vibrio cholerae
Term
Diarrhea from bacterial that causes gas gangrene
Definition
Clostridium perfringens
Term
Diarrhea from campers drinking infected waters
Definition
Giardia lamblia

Dx: trophozoites or cysts in stool. Pear shaped binucleated flagellated trophozoite

Tx: Metronidazole
Term
Bug from meats, mayonnaise, custard
Definition
Staph Aureus

Preformed toxin; people get sick very fast
Term
Bacteria from reheated rice
Definition
Bacillus Cereus

"reheated chinese food"
Be Serious!
Term
Bacteria from improperly canned foods
Definition
Clostridium botulinum

Floppy babies
Term
Bacteria from undercooked meat
Definition
E. Coli O157:H7

Can lead to HUS
Hemolytic Anemia
Uremia
Thrombocytopenia
Term
Bacteria from poultry, meat, and eggs
Definition
Salmonella
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