Multiple Choice
An infected intravenous (IV) catheter tip grew out gram-positive cocci,which were catalase positive and coagulase negative.The zone size of the novobiocin disk measured 18 mm.The most likely organism causing infection is:
A) S.saprophyticus.
B) S.epidermidis.
C) S.hominis.
D) S.cohnii.
Correct Answer:

Verified
Correct Answer:
Verified
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