anaerobic bacteria Flashcards
1
Q
how to differentiate between bacteriodes and clostridium and clostridiodes
A
bacteriodie is catalase positive, the other are catalase negative
2
Q
how to ensure you have c. perfringens?
A
grown on egg Yolk plate
3
Q
how to ensure you have B. fragilis
A
penicillin resistance
4
Q
normal microbiota and pathogenic for anaerobic bacteria?
A
normal: environment, skin
pathogen: wounds, abscesses
5
Q
What are the facultative anaerobes in this class?
A
grpA/grpB strep, pneumococcus, the enterics(not including pseudomonas or campylobacter)
