Which organism is associated with syphilis?

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Multiple Choice

Which organism is associated with syphilis?

Syphilis is caused by a spirochete named Treponema pallidum. This slender, corkscrew-shaped bacterium is classically linked to syphilis and is identified through specialized methods because it stains poorly on ordinary slides and grows very poorly in standard culture media. Lab confirmation relies on serologic tests that detect antibodies to the organism, such as non-treponemal tests (which indicate active infection) and treponemal tests (which confirm exposure). Treponema pallidum is transmitted sexually and can produce a range of clinical stages from a local lesion to systemic disease if untreated. The other organisms listed are responsible for other conditions: Neisseria gonorrhoeae causes gonorrhea, Borrelia burgdorferi causes Lyme disease, and Helicobacter pylori is associated with gastritis and peptic ulcers.

Syphilis is caused by a spirochete named Treponema pallidum. This slender, corkscrew-shaped bacterium is classically linked to syphilis and is identified through specialized methods because it stains poorly on ordinary slides and grows very poorly in standard culture media. Lab confirmation relies on serologic tests that detect antibodies to the organism, such as non-treponemal tests (which indicate active infection) and treponemal tests (which confirm exposure). Treponema pallidum is transmitted sexually and can produce a range of clinical stages from a local lesion to systemic disease if untreated. The other organisms listed are responsible for other conditions: Neisseria gonorrhoeae causes gonorrhea, Borrelia burgdorferi causes Lyme disease, and Helicobacter pylori is associated with gastritis and peptic ulcers.

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