(Part 2) 2.22.4 Clostridium test results

Question 1

Lecithinase (+)
Double zone of hemolysis (-)
Reverse CAMP (-)
Lipase (-)
Growth of CCFA (-)

a. C. tetani
b. C. botulinum
c. C. sordelii
d. C. perfringens
e. C. difficile

Answer 1

c

Question 2

Lecithinase (-)
Double zone of hemolysis (-)
Reverse CAMP (-)
Lipase (-)
Growth of CCFA (-)

a. C. tetani
b. C. botulinum
c. C. sordelii
d. C. perfringens
e. C. difficile

Answer 2

a

Question 3

Lecithinase (-)
Double zone of hemolysis (-)
Reverse CAMP (-)
Lipase (+)
Growth of CCFA (-)

a. C. tetani
b. C. botulinum
c. C. sordelii
d. C. perfringens
e. C. difficile

Answer 3

b

Question 4

Lecithinase (+)
Double zone of hemolysis (+)
Reverse CAMP (+)
Lipase (-)
Growth of CCFA (-)

a. C. tetani
b. C. botulinum
c. C. sordelii
d. C. perfringens
e. C. difficile

Answer 4

d

Question 5

Lecithinase (-)
Double zone of hemolysis (-)
Reverse CAMP (-)
Lipase (-)
Growth of CCFA (+)

a. C. tetani
b. C. botulinum
c. C. sordelii
d. C. perfringens
e. C. difficile

Answer 5

e