Lab Practical Flashcards
Staph. aureus hemolysis pattern
beta hemolytic
Staph. aureus biochemical results
Catalase +
Coagulase +
Staph. epidermidis hemolysis pattern
alpha hemolytic
Staph. epidermidis biochemical results
catalase +
coagulase -
Strep. pyogenes hemolysis pattern
beta hemolytic
Strep. pyogenes biochemical results
catalase -
PYR +
Strep typing A
Enterococcus faecalis hemolysis pattern
gamma hemolytic
E. faecalis biochemical results
catalase -
PYR +
Strep. agalactiae hemolysis pattern
beta hemolytic
Strep. agalactiae biochemical results
catalase -
PYR -
Group B strep typing
Group C Strep hemolysis pattern
beta hemolytic
Group C Strep biochemical results
catalase -
PYR -
Group C strep typing
Group G Strep hemolysis pattern
beta hemolytic
Group G biochemical results
catalase -
PYR -
Group G strep typing
Micrococcus luteus hemolysis pattern
gamma hemolytic
Micrococcus luteus biochemical results
catalase +
coagulase -
microdase disk +
Neisseria gonorrhoeae hemolysis pattern
gamma hemolytic
N. gonorrhoeae plate growth
Growth on chocolate and MTM
No growth on MAC
N. gonorrhoeae biochemical results
oxidase +
Neisseria sicca hemolysis pattern
gamma hemolytic
N. sicca plate growth
growth on chocolate
no growth on MAC and MTM (slow growth)
N. sicca biochemical results
oxidase +
Moraxella catarrhalis hemolysis pattern
gamma hemolytic
M. catarrhalis plate growth
growth on chocolate and MTM
no growth on MAC
M. catarrhalis biochemical results
oxidase +
catarrhalis disk +
E. coli hemolysis pattern
beta hemolytic
E. coli plate growth
growth on MAC: pink colonies
growth on HE: orange colonies
E. coli biochemical results
indole +
oxidase -
Proteus mirabilis hemolysis pattern
gamma hemolytic
swarming motility
P. mirabilis plate growth
growth on MAC: clear colonies
growth on HE: black colonies
P. mirabilis biochemical results
oxidase -
indole -
Citrobacter freundii hemolysis pattern
gamma hemolytic
C. freundii plate growth
growth on MAC: pink colonies
growth on HE: black colonies
C. freundii biochemical results
oxidase -
indole -
Salmonella C hemolysis pattern
gamma hemolytic
Salmonella C plate growth
growth on MAC: clear colonies
growth on HE: black colonies
Salmonella C biochemical results
indole -
oxidase -
Pseudomonas aeruginosa hemolysis pattern
beta hemolytic
P. aeruginosa plate growth
growth on chocolate
growth on MAC: clear colonies
P. aeruginosa biochemical tests
oxidase +
indole -
A. hydrophila hemolysis pattern
beta hemolytic
A. hydrophila plate growth
growth on chocolate
growth on MAC: clear colonies
A. hydrophila biochemical results
indole +
oxidase +
A. baumannii hemolysis pattern
gamma hemolytic
A. baumannii plate growth
growth on chocolate
growth on MAC: clear colonies
A. baumannii biochemical results
oxidase -
indole -
A. faecalis hemolysis pattern
gamma hemolytic
A. faecalis plate growth
growth on chocolate
growth on MAC: clear colonies
A. faecalis biochemical results
indole -
oxidase +
Bacteria that cause meningitis
Streptococcus agalactiae
N. meningitidis
Streptococcus pneumoniae
H. influenzae
E. coli
Achromobacter
Group C Streptococcus organisms
S. dysgalactiae
S. anginosus
Colistin
inhibits gram negative rods
Vancomycin
inhibits gram positive cocci
Trimethoprim-sulfamethazole
inhibits swarming of Proteus
Nystatin
inhibits yeast