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* DRUGS OF ABUSE PANEL - SERUM

Mnemonic

DRUG PAN S

Includes

Amphetamines, Benzodiazepines, Cocaine, Heroin, Marijuana, Methadone, Opiates and Oxycodone

Guidelines

This testing should only be ordered when a urine specimen is not available for testing. Urine is the preferred specimen for drugs of abuse testing.

Specimen Collection Requirements

Collect

Serum or Plasma, one 7 mL red, two 4 mL dark green (sodium heparin), or two 4 mL lavender (EDTA) top tubes

Handling

Allow serum to clot completely at room temperature (minimum: 30 minutes). Centrifuge and separate serum or plasma from cells within 1 hour of collection.

Preferred Volume

5 mL

Minimum Volume

3 mL Serum/Plasma, (Whole Blood 5 mL minimum draw)

Transport

Refrigerated

Rejection Criteria

Frozen whole blood, gross hemolysis, specimens collected in PST or SST tubes

Stability

Ambient (20-25°C): 24 hours; Refrigerated (2-8 °C): 7 days

Testing Information

Performed

7 days/week preliminary results
Mon-Sat confirmations performed
(Heroin confirmation is a send-out test)

Reported

24 hours for preliminary drugs of abuse panel
1-5 days for abused drug confirmations

Method

Enzyme immunoassay, High Performance Chromatography / Tandem Mass Spectrometry

Reference Values

Reference Values

Not Detected

CPT Codes

80307

Last Updated: Thursday, September 21, 2017 03:10:44 PM


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