Organism Positive Tests

Question 1

Staphylococcus aureus

Answer 1

Cat: +
Coag: +
Latex: +

Question 2

Staphyloccocus epidermis

Answer 2

Cat: +

Question 3

Staphylococcus saprophyticus

Answer 3

Cat: +
Novobiocin: +

Question 4

Micrococcus

Answer 4

Cat: +
Microdase: +

Question 5

Streptococcus agalactia

Answer 5

CAMP: +

Question 6

Streptococcus pyogenes

Answer 6

PYR: +

Question 7

Streptococcus pneumonia

Answer 7

Optochin: +

Bile Solubility: +

Question 8

Streptococcus viridans

Answer 8

all tests negative

Question 9

Enterococcus faecalis

Answer 9

Cat: psuedocatalase (not true positive)
PYR: +
Bile Esculin: +
6.5% Salt: +

Question 10

Listeria monocutogenes

Answer 10

Cat: +
Bile Esculin: +
end over tumbling
umbrella