Which stage of venereal syphilis is characterized by a widespread skin rash that includes the mucous membranes, soles of feet, and palms? (15.3)

The second most common nonfermenter, this organism is typically found in ventilators, humidifiers, and catheters

A dairy farmer has had two months of a recurring fever. Cultures indicate it is oxidase positive, catalase positive, intracellular gram negative coccobacilli. What is the most likely organism?

The only natural host of Neisseria gonorrhoeae is humans. (10.3)

A Quad plate can be used to identify Haemophilus species.

An f-subshell in any one energy level of the periodic table where it exists has ____ orbitals and can hold _____ total electrons, respectively.

The majority of men infected with Neisseria gonorrhoeae are asymptomatic.  (10.3)

Which organism is associated with veterans of Middle Eastern wars? 

Leptospira is a long rod with one or both ends hooked.

Which form of Chlamydia is infectious? (14.6)