Isolates from an ear swab that are gram-negative coccobacilli grow on chocolate agar in CO₂ but not blood agar, require both X and V factors for growth, and are nonhemolytic on rabbit or horse blood may be identified as:
A) Haemophilus parainfluenzae.
B) H. ducreyi.
C) H. aphrophilus.
D) H. influenzae.
Correct Answer:
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