Multiple Choice
Isolates from CSF or respiratory tract specimens that are gram-negative coccobacilli, grow on chocolate agar in CO₂ but not blood agar, and are porphyrin-negative and nonhemolytic on rabbit or horse blood may be identified as
A) Haemophilus parainfluenzae.
B) H.influenzae.
C) H.aphrophilus.
D) H.influenzae
Correct Answer:
Verified
Correct Answer:
Verified
Q7: Isolates from CSF that are gram-negative coccobacilli,
Q8: The major difference between infections caused by
Q9: Match the microscopic morphology with the most
Q10: Match the microscopic morphology with the most
Q11: Isolates from eye swabs that are gram-negative
Q13: Match the microscopic morphology with the most
Q15: Match the microscopic morphology with the most
Q16: Of the following media, which provides the
Q17: In a phenomenon known as satelliting, tiny
Q20: H.ducreyi requires what special media to grow?<br>A)Heart