Size: 27 µm Stage: Most likely identification of the organism:

Size: 18 µm Stage: Most likely identification of the organism:

Size: 10 µm    Most likely identification of the organism: What is the structure in the center of this organism?

There are two forms of trophozoites in Naegleria fowleri: 1:   2: Which is the form that is rarely found in human CSF?

Size: 13 µm Stage: Most likely identification of the organism:

Name the type of conidia shown:         

Which of the following organisms produces “cigar bodies” in tissue?

Which of the following statements is true of Kinyoun’s modification of the acid-fast stain?

An off-white, moist, yeast-like fungus is isolated from a blood culture. It does not produce mycelia on Cornmeal Tween 80 Agar, does not ferment sugars, and produces urease at 35ºC. Choose the most likely identification for this fungus.

“Thrush” is a disease condition caused by which of the following fungi?