A urine culture from a patient with a urinary tract infection yields a yeast that is germ tube negative, does not produce hyphae on cornmeal agar, is urease negative, and assimilates trehalose.  The most likely identification is (M62-21; Level 3):

Hepatitis D requires which of the following factors for infectivity (M66-15, 17; Level 3)?

A young woman went to the Emergency Room with irritated eyes.  After examining her, the physician found she had an infection in both of her cornea.  A culture of the lesion revealed sickle cell-shaped conidia.  What is the causative agent (M60-21; Level 3)?  

Which of the following describes the viral replication sequence that results in cell destruction (M65-2, 3, 5; Level 2)?

All of the following may cause Chromoblastomycosis EXCEPT (M60-19; Level 2):

The nurse is caring for a patient with insomnia who reports having trouble sleeping. Which of the following behavioral strategies should the nurse recommend?

A unit of blood was donated at a local blood drive last week and tested for a variety of infectious diseases.  The combination test for HIV-1 and HIV-2 was positive but with a very weak titer.  What action steps should be taken next?

Epstein-Barr virus is associated with which of the following diseases:

The following is true of the CMV virus:

What is the specimen of choice to detect CMV (M65-4; Level 1)?