The conventional acid-fast staining methods for AFB use Carbolfuchsin as the primary stain, acid-alcohol as a decolorizing agent and methylene blue as a counterstain.  Which of the two conventional stains uses heat applied during the carbolfuchsin step?

Acinetobacter baumannii is 

__________, or gas gangrene, produces severe tissue destruction

An isolate is mixed with a few drops of tetramethyl-para-phenlenediamine dihydrochloride and a purple/blue color develops on the filter paper which indicates?

Bacteroides fragilis group can easily be differentiated from Fusobacterium necrophorum by its:

When does the patient develop tertiary syphilis?

Which of the following specimens is routinely decontaminated when trying to recover Mycobacterium speceis?

Mycoplasmas differ than other bacteria because they do not have a __________?

Both Pseudomonas aeruginosa and Burkholderia cepacia have been implicated in cases of pneumonia in patients diagnosed with:

Which one of the following antimicrobials acts predominately on the cell membrane integrity?