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Test Code LAB2317 Pentobarbital (Nembutal), Plasma or Serum

Additional Codes

Test Name in EPIC EPICTest Code Mnemonic
PENTOBARBITAL LAB2317 PENTB

 

Methodology

Gas Chromatography-Nitrogen Phosphorus Detection (GC-NPD)

Specimen Requirements

Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.

 

Trough levels are most reproducible.

 

Submit only 1 of the following specimens:
 

Specimen Type: Plasma

Container/Tube: Green top (heparin)

Specimen Volume: 2 mL

Specimen Minimum Volume: 0.3 mL

Additional Information: Label specimen appropriately (plasma).

 

Specimen Type: Serum

Container/Tube: Red top

Specimen Volume: 2 mL

Specimen Minimum Volume: 0.3 mL

Additional Information: Label specimen appropriately (serum).

Specimen Transport Temperature

Ambient 3 days/Refrigerate OK/Frozen OK

Day(s) Test Set Up

Varies

Performing Laboratory

MEDTOX Laboratories, Inc.

Test Classification and CPT Coding

82205

Reference Values

An interpretive report will be provided.