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micro LP 1
| Question | Answer |
|---|---|
| Bile Solubility | positive=S. Pneumo Negative=S. Viridans |
| optochin Test | Sensitive=S.Pneumo Resistant=S. Viridans |
| Bile Esculin | NG/Unk or +/- =Not Enterococcus or D Strep +/+ = Enterococcus or Grp D Strep |
| 6.5% NaCl Broth | positive=Enterococcus Negative=not Enterococcus |
| PYR Test | positive=GABS or Enterococcus Negative=GBBS or Grp D Strep |
| Hippurate | positive=GBBS Negative=not GBBS |
| Coagulase | positive=Staph Aureus Negative=not Staph Aureus |
| Novobiocin | Sensitive=S.Epidermidis Restistant=S.Saphrophyticus |
| VJA | Black colonies and yellow medium=S.Aureus Growth but no fermentation of medium=S.Epid+Saph |
| Esculin Hydrolysis | Positive(growth+black)=Enterococcus or Grp D Strep Negative(growth but not black)=not entero or GDS |
| Indole Motility | Umbrella=Listeria Monocytogenes |
| Tinsdale Medium | positive=Corynebacterium Diphtheriae Negative=black growth but no brown ppt |