In Many Medical Facilities, the Most Common Cause of Nosocomial

In many medical facilities, the most common cause of nosocomial burn wound infections is a/an

A) catalase-positive, coagulase-negative, gram-positive cocci.
B) oxidase-negative, indole-positive, lactose fermenter.
C) oxidase-positive, pyocyanin-positive, non-lactose fermenter.
D) chlamydoconidia-positive yeast.