The Clinical and Laboratory Standards Institute (CLSI) publishes a series of guidelines that serve as the global benchmark for laboratory testing. While the M100 document covers routine, rapidly growing aerobes, the is specifically designed for the "special needs" organisms.
Opportunistic pathogens, often causing bacteremia or eye infections. clsi document m45 pdf
Often isolated from animal bite wounds. 2. Gram-Positive Bacilli rapidly growing aerobes
It focuses on fastidious or infrequently isolated bacterial pathogens that are excluded from the broader M02, M07, and M100 documents. clsi document m45 pdf
These guidelines are intended to help laboratories determine relevant testing approaches for unusual organisms in their specific practice settings. Organisms Covered in M45
Below is a detailed, original guide based on the standard’s known principles.