Test Code LAB0249839 Rupture of Membranes, Amniotic Proteins, Vaginal Discharge
Methodology
Immunochromatography
Performing Laboratory
CentraCare Laboratory Services
Also performed at CentraCare Health Plaza
Test only available for OB and FBC
Specimen Requirements
Specimen Type: Vaginal discharge
Container/Tube: Amnisure Collection Kit
Collection Instructions:
1. Nurse provider collects sample of vaginal secretions using sterile vaginal swab in collection kit.
2. Provider collects sample from surface of vagina, holding swab in the middle of the stick while patient lying flat on back.
3. Provider carefully inserts polyester tip of swab into the vagina until fingers contact the skin no more than 2 to 3 inches.
4. Provider withdraws swab after 1 minute.
5. Provider rinses swab after collection in solvent vial for 1 minute.
6. Provider labels specimen with source, patient name, medical record number and date and time of collection.
Specimen Transport Temperature
Room temperature up to 30 minutes, ice water for up to 8 hours
Reference Values
Negative: No fetal membrane rupture
Positive: Fetal membrane rupture
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
84112