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The reverse CAMP test, lecithinase production, double zone hemolysis, and gram stain morphology are all useful criteria in the identification of:

A spiral, flexible organism was demonstrated on a blood smear.  This motile organism was approximately 12μm long, approximately 0.1μm wide, and had semicircular hooked ends.  The description of this organism corresponds most closely to the morphology of:

Classify the organisms in the following gram stain.

An anaerobic, pleomorphic, gram-positive rod has the following results: Catalase:         Indole:  This organism can be presumptively identified as:

The scotch tape or paddle test is used to identify which parasite?

Two standard deviations (2SD) from the mean in a normal distribution curve would include

In the two-tier system for serological diagnosis of Lyme Disease:

Anaerobic incubation systems must include:

The primary stain in the Ziehl-Neesen method of staining is forced into the lipid cell wall with:

The following growth represents an organism that: