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27 Cards in this Set
- Front
- Back
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Coliforms-
escherichia coli enterobacter |
live in colon
water testing lac-+=yellow tsi=slant yellow |
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Salmonella tyrphimurium
Shigella flexneri |
Food poison
Urea=neg=orange lac=neg=red tsi=slant=red |
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Protus
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UTIs
Urea=pos=Pink Tsi=neg=red lac=neg=Red |
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staphylococcus saprophyticuts
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UTI/woman
Msa=Yellow BA=Green Coagulase=no clot |
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staphylococcus epidermis
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ba=green
Coagulase=no clot MSA=pink |
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staphylococcus aureus
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Coag=clot
ba=clear Msa=yellow/gold nose flora |
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enterococcus faecalis
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entrococcus
ba=no color change salt tolerance=yellow=pos Bile esculin=black=pos |
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Streptococcus pnemoniae
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optochin sensitive
ba=green |
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Streptococcus pyogenes
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sore throat =strep/flesh eatting
ba=clear bacitracin sesitive |
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Urea
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broth=dip/swirl
pos-pink-proteus neg-orange |
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citrate
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carbon source
stab butt/fish tail pos=blue neg=green |
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typtone/indole test
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kovac's reagent
pos-red ring neg-yellow ring |
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phenylalanine
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slant/fishtail
10% ferric chloride pos/green neg/yellow |
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lysine decarboxylase
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Pos/purple
neg/yellow |
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Carbohydrate ferm
glucose, lactose, mannitol maltose, sucrose |
phenol red
pos/yellow neg/red check for gas |
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Methyl red
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methyl red added
pos/red neg/yellow |
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voges-proskauer
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acetone testing
1ml to sc tube add barretts AB pos/drk red neg/brown |
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Oxidase- tryptic soy agar slant
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pos/purple-pseudomonas
neg/no change |
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nitrate
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pos-red
neg-no change/don't trust add zinc posive/no change neg/red |
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blood agar
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sheeps blood
alpha=green beta=clear gamma=no change |
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Mannitol Salt agar
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S,D
s.7.5 nacl staph d. phenol red pos yellow neg/pink |
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S110
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msa w/o prep pigment
s.aureus. gold yellow |
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salt tolerance
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test for enterococcus
purple broth pos/yellow neg/purple |
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bile esculin
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green slant
pos/black slant neg/green |
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Grams
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neg/red
pos/purple |
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macconkey agar
|
s,d
selects gram - differentiates lactose ferm pos= lac pink neg-no lac colorless |
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TSI
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Slant-stick but/fish tail
Slant / butt K=red no change alkiline a=yellow, acid gas/ no gas +/- H2S black butt=a |
