Drug Screen Prescription/OTC, Urine


Abbrev Code:PDSU   
Order Code:LAB1075Order Name:Prescription/OTC Drug Screen, Urine (PDSU)
Synonyms:LHE LAB676
Methodology:Gas chromatography - Mass spectrometry
CPT Codes: 80307 x1, 80307 x1
Turnaround Time:Specimens are sent to the reference laboratory Mon-Fri; testing is performed 7 days/week. Results are reported within 2-4 days.
Special Instructions:http://www.mayocliniclabs.com/test-info/drug-book/otc-lod-table.html  
Compliance:

This test was developed using an analyte specific reagent. Its performance characteristics were determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the US Food and Drug Administration.



Collection Instructions

Specimen:Random urine without preservative
Optimal Volume:5 mL
Minimum\Peds Volume:1.1 mL
Container:Plastic leakproof container, sterile
Causes for Rejection:Collected with preservative.


Processing and Shipping

Specimen Processing:Within 2 hours, aliquot 3 mL, 1.1 mL minimum. Store in refrigerator.
Stability:14 days refrigerated (preferred) or frozen; 3 hours at room temperature.
Test Performed at or Referral Lab Lab Sendouts  (Mayo)
Referral Lab number:PDSU


Interpretive

Reference Range:Drugs detected are presumptive. Additional testing may be rquired to confirm the presence of any drugs detected.
Interpretation: The drugs and limits of detection are listed in Prescription and Over-the-Counter (OTC) Drug Screens on the Mayo Web Site.
Use:This test is not intended for therapeutic drug monitoring, compliance testing, employment-related testing, or for drugs of abuse.


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