Mycobacterium Fortuitum,Mycobacterium Chelonae,and Mycobacterium Abscessus Are

Multiple Choice

Mycobacterium fortuitum,Mycobacterium chelonae,and Mycobacterium abscessus are:

A) responsible for approximately 90% of clinical mycobacterial disease.
B) unable to grow on routine bacteriologic media.
C) gram-negative rods resembling Escherichia coli on Gram stain.
D) slow growers requiring a minimum of 14 days to grow.