Trichomonas vaginalis Amplified Nucleic Acid Detection

General Information

Lab Name

Trichomonas Nucleic Acid

Lab Code

TRICAD

Epic Name

Trichomonas Nucleic Acid Detection

Description

The APTIMA Trichomonas vaginalis Assay is an in vitro qualitative nucleic acid amplification test (NAAT) for the detection of ribosomal RNA (rRNA) from Trichomonas vaginalis to aid in the diagnosis of trichomoniasis using the PANTHER System.

Components

Code Name
TRICSD Trichomonas Nucleic Acid Spec.
TRAD Trichomonas Nucleic Acid Res.

Interpretation

Reference Range

See individual components

Ordering & Collection

Specimen Type

Endocervical swabs, vaginal swabs, urine (male and female), liquid PAP specimens, urethral swabs (male)

Collection

Note: Please indicate specimen type with all orders.

  • Endocervical: Collect specimen with APTIMA Unisex Collection Kit (narrow-tipped blue swab into white tube with purple lettering). Specimens submitted in the APTIMA Multitest Collection Kit (orange tube with pink swab) will be accepted and performed with a suboptimal comment attached to the result.
  • Vaginal: Collect specimen using the APTIMA Multitest Collection Kit (orange tube with pink swab). Clinician-collected and patient-collected in a healthcare facility setting are approved. Specimens submitted in the APTIMA Unisex Collection Kit (narrow-tipped blue swab into white tube with purple lettering) will be accepted and performed with a suboptimal comment attached to the result.
  • Urine: Utilize disposable pipette included in the APTIMA Urine Collection Kit to transfer 2 mL of unpreserved urine into the yellow tube.
  • Male Urethra: This specimen type is suboptimal for this test. Either the APTIMA Multitest Collection Kit (orange tube with pink swab) or APTIMA Unisex Collection Kit (narrow-tipped blue swab into white tube with purple lettering) will be performed with a suboptimal comment attached to the result.
  • Liquid Pap Specimen: Transfer PreservCyt Solution liquid Pap specimen into the APTIMA Specimen Transfer tube (green label)

Unacceptable specimens: Catheterized urine, frozen urine, unpreserved urine >24 hours after collection, gel-based culture swab, Eswab, or any APTIMA tube containing the white cleaning swab. Conjunctival samples are not performed by UW Laboratory Medicine: send to Mayo ordered as Chlamydia trachomatis by NAT, Conjunctival (Sendout) [RCHLAM].

Handling Instructions

Swab or Urine in APTIMA tube: Transport under ambient conditions within 30 days.

Quantity

requested: Swab in proper Aptima tube, 2 mL urine transferred to yellow Aptima tube, 20 mL unpreserved urine in cup, 1 mL of PreservCyt Solution liquid Pap specimen in Aptima Specimen Transfer tube
minimum: As above

Processing

Alert! Unpreserved urine must be transferred to an APTIMA urine tube within 24 hours of collection.

Performance

LIS Dept Code

Serology (SR)

Performing Location(s)

HMC Microbiology
206-744-5858

325 9th Ave, Rm # GWH-47, Seattle, WA 98104-2420

Frequency

6 days a week, Monday - Saturday

Available STAT?

Billing & Coding

CPT codes

87661

LOINC

69937-1

Interfaced Order Code

UOW2868