TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TEST FTA-ABS [3 records]
Record 1 - internal organization data 2023-03-30
Record 1, English
Record 1, Subject field(s)
- Diagnostic Procedures (Medicine)
- Bacterial Diseases
Record 1, Main entry term, English
- fluorescent treponemal antibody absorption test
1, record 1, English, fluorescent%20treponemal%20antibody%20absorption%20test
correct
Record 1, Abbreviations, English
- FTA-ABS 2, record 1, English, FTA%2DABS
correct
Record 1, Synonyms, English
- fluorescent treponemal antibody absorbed test 3, record 1, English, fluorescent%20treponemal%20antibody%20absorbed%20test
correct
- FTA-ABS test 4, record 1, English, FTA%2DABS%20test
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A blood serum screening test for syphilis designed to demonstrate the presence or absence of specific antibodies directed against the organism (Treponema pallidum) responsible for syphilis. 3, record 1, English, - fluorescent%20treponemal%20antibody%20absorption%20test
Record number: 1, Textual support number: 1 OBS
The "fluorescent treponemal antibody absorption test" is a Treponema-specific test. 5, record 1, English, - fluorescent%20treponemal%20antibody%20absorption%20test
Record number: 1, Textual support number: 2 OBS
... the test serum is absorbed with nonpathogenic treponemal organisms before incubation with fixed Treponema pallidum. This removes antibodies reactive with other organisms and leaves antibodies specifically indicative of a syphilitic infection. 6, record 1, English, - fluorescent%20treponemal%20antibody%20absorption%20test
Record number: 1, Textual support number: 3 OBS
FTA-ABS test: This term appears under the entry "test" in the International dictionary of medicine and biology. 5, record 1, English, - fluorescent%20treponemal%20antibody%20absorption%20test
Record 1, Key term(s)
- fluorescent treponemal antibody-absorption test
Record 1, French
Record 1, Domaine(s)
- Méthodes diagnostiques (Médecine)
- Maladies bactériennes
Record 1, Main entry term, French
- test FTA-ABS
1, record 1, French, test%20FTA%2DABS
correct, masculine noun
Record 1, Abbreviations, French
- FTA-ABS 1, record 1, French, FTA%2DABS
correct, masculine noun
Record 1, Synonyms, French
- test d’immunofluorescence absorbée 2, record 1, French, test%20d%26rsquo%3Bimmunofluorescence%20absorb%C3%A9e
correct, masculine noun
- FTA-ABS 3, record 1, French, FTA%2DABS
correct, masculine noun
- FTA-ABS 3, record 1, French, FTA%2DABS
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Tests sérologiques de la syphilis [...] Il existe trois tests tréponémiques standard [dont] l'immunofluorescence(FTA-ABS) [. ] Pour le test FTA-ABS, le sérum du malade est d’abord dilué avec une substance contenant des antigènes tréponémiques non pathogènes(absorbant) pour éliminer les anticorps spécifiques de groupe dirigés contre les tréponèmes saprophytes des cavités buccales et génitales. Le sérum ainsi absorbé est alors déposé sur une lame recouverte de T. [Treponema] pallidum fixés. Si l'anticorps spécifique de T. Pallidum est présent dans le sérum du patient, il se fixe aux tréponèmes séchés; sa mise en évidence se fait alors par l'adjonction d’anti-immunoglobulines humaines marquées à la fluorescine et examen de la lame au microscope à fluorescence. [...] le FTA-ABS [est un test très spécifique, et lorsqu'il est utilisé] pour confirmer des réactions réaginiques positives, [il a] une très haute valeur prédictive positive pour le diagnostic de la syphilis. 4, record 1, French, - test%20FTA%2DABS
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-08-09
Record 2, English
Record 2, Subject field(s)
- Biochemistry
Record 2, Main entry term, English
- FTA-ABS test sorbent
1, record 2, English, FTA%2DABS%20test%20sorbent
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
Term(s) taken from a Canadian laboratory-equipment company's catalogue. 1, record 2, English, - FTA%2DABS%20test%20sorbent
Record 2, French
Record 2, Domaine(s)
- Biochimie
Record 2, Main entry term, French
- sorbant pour test FTA-ABS
1, record 2, French, sorbant%20pour%20test%20FTA%2DABS
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- sorbant, test d’immunofluorescence absorbée pour le sérodiagnostic de la syphilis 1, record 2, French, sorbant%2C%20test%20d%26rsquo%3Bimmunofluorescence%20absorb%C3%A9e%20pour%20le%20s%C3%A9rodiagnostic%20de%20la%20syphilis
masculine noun
- sorbant FTA-ABS 1, record 2, French, sorbant%20FTA%2DABS
masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Terme(s) tiré(s) du catalogue d’une compagnie canadienne d’équipement de laboratoire. 1, record 2, French, - sorbant%20pour%20test%20FTA%2DABS
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2009-01-06
Record 3, English
Record 3, Subject field(s)
- Diagnostic Procedures (Medicine)
- Microbiology and Parasitology
- Bacterial Diseases
Record 3, Main entry term, English
- treponemal test
1, record 3, English, treponemal%20test
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- treponemal assay 2, record 3, English, treponemal%20assay
correct, rare
- treponema-specific test 3, record 3, English, treponema%2Dspecific%20test
correct, rare
- treponemal-specific test 4, record 3, English, treponemal%2Dspecific%20test
correct, rare
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
[A test] in which treponemal antigens or intact cells are used to detect specific anti-treponemal antibodies which occur in the serum of patients suffering from syphilis (or pinta or yaws). 5, record 3, English, - treponemal%20test
Record number: 3, Textual support number: 1 CONT
Treponema-specific tests ... are used primarily to confirm the diagnosis of syphilis in patients with a reactive non-treponemal test. ... Unlike non-treponemal tests, which show a decline in titers or become nonreactive with effective treatment, most treponema-specific tests usually remain reactive for life. Because of the persistence of reactivity, possibly for the life of the patient, treponemal tests are of no value to the clinician in determining relapse, reinfection, or treatment efficacy. Therefore, a reactive treponemal test result only indicates exposure to T. [Treponema] pallidum at some time during a person's life. It does not indicate that the person currently has an active syphilis infection. For this reason, a positive treponemal test result should be confirmed with a non-treponemal test. 3, record 3, English, - treponemal%20test
Record 3, Key term(s)
- Treponema specific test
- treponemal specific test
Record 3, French
Record 3, Domaine(s)
- Méthodes diagnostiques (Médecine)
- Microbiologie et parasitologie
- Maladies bactériennes
Record 3, Main entry term, French
- test tréponémique
1, record 3, French, test%20tr%C3%A9pon%C3%A9mique
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- test non réaginique 2, record 3, French, test%20non%20r%C3%A9aginique
correct, masculine noun
- analyse tréponémique 3, record 3, French, analyse%20tr%C3%A9pon%C3%A9mique
correct, feminine noun, rare
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Les tests tréponémiques sont des épreuves plus spécifiques [que les tests non-tréponémiques] pour la syphilis. Il s’agit principalement des tests suivants : TP-PA(test d’agglutination de Treponema pallidum) ;FTA-ABS(test d’immunofluorescence absorbée) ;MHA-TP(réaction de microhémagglutination pour le Treponema pallidum). Tous ces tests sont basés sur la détection d’anticorps circulants dirigés contre des composantes antigéniques de T. pallidum. [...] ils sont généralement utilisés afin de confirmer la réactivité des tests non-tréponémiques. 4, record 3, French, - test%20tr%C3%A9pon%C3%A9mique
Record number: 3, Textual support number: 2 CONT
Les tests tréponémiques peuvent demeurer réactifs à vie chez les patients qui ont déjà présenté une syphilis ou une autre tréponématose, même traitée adéquatement. 5, record 3, French, - test%20tr%C3%A9pon%C3%A9mique
Record 3, Spanish
Record 3, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: