Alternatives
Another test often used to screen for syphilis is the Venereal Disease Research Laboratory VDRL slide test. However, the RPR test is generally preferred due to its ease of use.
Other types of tests are currently being evaluated as possible alternatives to, or as replacements for, the rapid plasma reagin test. One of these alternatives is an immunochromatographic strip test. A study published in February 2006 found that this test outperformed the RPR test in values of sensitivity and specificity, and it does not require a laboratory to process the results.
Fluorescent Treponemal Antibody Absorption Test is the most specific test for syphilis. If this is positive it confirms the diagnosis.
Read more about this topic: Rapid Plasma Reagin
Famous quotes containing the word alternatives:
“Clearly, society has a tremendous stake in insisting on a woman’s natural fitness for the career of mother: the alternatives are all too expensive.”
—Ann Oakley (b. 1944)
“The last alternatives they face
Of face, without the life to save,
Being from all salvation weaned
A stag charged both at heel and head:
Who would come back is turned a fiend
Instructed by the fiery dead.”
—Allen Tate (1899–1979)
“The literal alternatives to [abortion] are suicide, motherhood, and, some would add, madness. Consequently, there is some confusion, discomfort, and cynicism greeting efforts to “find” or “emphasize” or “identify” alternatives to abortion.”
—Connie J. Downey (b. 1934)