Term
|
Definition
antigens located on cell wall of streptococci. Monoclonal antibodies detect any presence of beta-hemolytic streptococci group. |
|
|
Term
| how are beta-hemolytic strep divided serologically? |
|
Definition
|
|
Term
|
Definition
| S. Pyogenes- strep throat |
|
|
Term
|
Definition
| impetigo, acute encarditis, meningitis |
|
|
Term
|
Definition
|
|
Term
|
Definition
enterococci or coccus shaped organisms that reside in the intestings-> includes alpha and gamma species->subacute endocarditis, meningitis, and UTI
|
|
|
Term
|
Definition
| alpha hemolytic opportunists |
|
|
Term
|
Definition
| alpha hemolytic; most frequent cause of bacterial pneumonia-> responsible for many other diseases |
|
|
Term
| novobiocin sensitivity test |
|
Definition
positive= Staph epidermidis=sensitivity
Negative=Staph saprophyticus=resistance |
|
|
Term
| how can bile solubility test differentiate |
|
Definition
|
|
Term
| What are group A strep sensitive to? |
|
Definition
|
|
Term
| what is S. pneumoniae sensitive to? |
|
Definition
|
|
Term
what is group c strep sensitive to?
|
|
Definition
|
|
Term
CAMP test
What group does it differentiate?
How does it enhance hemolytic activity?
What is a positive result?
|
|
Definition
differentiates group B
enhances hemolytic activity of S. sureus beta hemolysin
positive=arrowhead of clearing |
|
|
Term
what does the bile-esculin hydrolysis test identify?
|
|
Definition
|
|
Term
|
Definition
alpha hemolysis
STX sensitivity |
|
|
Term
| Microorganisms in GI tract |
|
Definition
1. Bacteroidaceae
2. bacillaceae
3. Family enterobacteriaceae
4. Family Virionacea
5. Spirillaceae |
|
|
Term
|
Definition
| enteric fevers and typhoid fever |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| infant diarrhea and montezuma's revenge |
|
Definition
|
|
Term
| macConkey agar differentiates for.. |
|
Definition
| lactose fermenters=> pink/red colonies |
|
|
Term
bile esculin differentiates for...
|
|
Definition
| esculin hydrolysis=> black colonies |
|
|
Term
| MSA differentiates for... |
|
Definition
| mannitol fermentation=> yellow colonies |
|
|
Term
|
Definition
| lactose fermentation=> black colonies |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| selenite broth selects for |
|
Definition
|
|
Term
|
Definition
|
|
Term
| MacConkey agar selects for |
|
Definition
|
|
Term
|
Definition
| when nutrient supply is gone, degrade proteins=>alkaline products |
|
|
Term
| lysine decarboxylase and ornithine decarboxylase in Enterotube (color for positive) |
|
Definition
|
|
Term
| color for deamination of phylalanine |
|
Definition
|
|
Term
| color for urease in enterotube |
|
Definition
|
|
Term
|
Definition
|
|
Term
| MacFarland standard concentration |
|
Definition
| a reference used to adjust bacterial density |
|
|
Term
|
Definition
1. define proportion of the components (peptone and agar)
2. support good growth
3. buffered
4. not antagonisitic to antibiotics
5. isotonic with blood
6. yield satisfactory results
7. must be reproducable |
|
|
