Drug Abuse Screen 7, Urine (Perinatal/Newborn)


Abbrev Code:DAU7   
Order Code:LAB3423Order Name:Drug Abuse Screen 7 UR (Perinatal/Newborn) (RH, SH, UR)
Synonyms:Newborn Drug Abuse Screen, Urine; Urine Drug Screen
Methodology:Roche: Kinetic interaction of microparticles in a solution (KIMS)
Vista: Competitive binding immunoassay
CPT Codes: 80307 x1, 80307 x1
Test Includes:Amphetamines, cocaine metabolite, opiates, cannabinoids, phencyclidine
Turnaround Time:Performed and reported 24 hours/day.
Special Instructions:All positive results and any interference will be sent to MedTox Laboratories for confirmation. See Associated Links.
Associated Links:

Urine Collection Procedure, Drugs of Abuse Screen, Roche Go Live Schedule



Collection Instructions

Specimen:Urine, random collection
Optimal Volume:Submit entire collection in the original container. If reflexed to confirmatory testing 20 mL; 10 mL minimum is required.
Container:Plastic leakproof container, sterile


Processing and Shipping

Specimen Processing:Keep in original container. Initial testing requires 7 mL, 0.6 mL minimum; confirmatory testing requires 10 mL minimum. Store in refrigerator up to 24 hours; freeze for longer storage.
Centrifuge highly turbid specimens before testing.
Shipping Instructions:Ship in original container at refrigerated temperature to arrive within 24 hours.
Stability:Refrigerate and test within 5 days of collection.
Test Performed at or Referral Lab Chemistry  (Roche-Ridges, Southdale, UMMC/UMMCH-West Bank)


Interpretive

Reference Range:Negative. Cutoffs for positive results: Opiate >300 ng/mL; amphetamine >500 ng/mL, cannabinoid >50 ng/mL, cocaine >300 ng/mL, phencyclidine >25 ng/mL. This is an unconfirmed screening result to be used for medical purposes only.
Use:Evaluate suspected drug abuse.


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