Streptococcus

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Streptococcus

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following test indicates the susceptibility to streptococcal pyrogenic exotoxin?
A
Schick test
B
Disk test
C
ASO test
D
Precipitation test
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following test(s) may establish retrospective diagnosis of streptococcal infection?
A
Anti-DNase B test
B
ASO test
C
Streptozyme test
D
All of these
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The bacteria involved in the production of dental caries is/are
A
Streptococcus mutans
B
S sanguis
C
Both (a) and (b)
D
Streptococcus pyogenes
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Crystal violet blood agar is a selective medium for
A
$eta$-haemolytic streptococci
B
Staphylococcus aureus
C
Corynebacterium diphtheriae
D
Mycobacterium tuberculosis
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The bacterial sore throat is caused by
A
Staphylococcus aureus
B
Haemophilus spp
C
Streptococcus pyogenes
D
Mycoplasma pneumoniae
There are 5 questions to complete.