lab test results Flashcards
1
Q
Catalase + Coagulase -
A
Other Staphylococci
2
Q
Catalase -
A
Enterococci or Streptococci
3
Q
Catalase + Coagulase +
A
Staphylococcus aureus
4
Q
Alpha “Green” Hemolysis Optichin -
A
Viridans Strep
5
Q
Alpha “Green” Hemolysis Optichin +
A
Strep pneumoniae
6
Q
Beta “Clear”Hemolysis Bacitracin +
A
Group A Strep Pyogenes
7
Q
Beta “Clear”Hemolysis Bacitracin -
A
Group B Strep agalactiae
8
Q
Nonhemolytic Strep
A
Group D Strep Enterococci
9
Q
No Growth on both (Blood or MacConkey)
A
GP?
10
Q
Growth with pink color (Lactose Fermentation)
A
Enterobacteriaceae
11
Q
Oxidase test - no change in color
A
Enterobacteriaceae
12
Q
Oxidase test + blue color change
A
Pseudomonas
