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  • Salicylate, Serum

Salicylate, Serum

Tube Type

Test ID LAB34
EPIC Order
  SALICYLATE LEVEL
CPT Code(s)   80329
Group/Individual Test   Individual
Laboratory   Core Laboratory
Tube Station   STAT: 888; Routine: 30
Specimen Routine: 3 mL blood/royal blue top tube
  micro: 300 µL blood/red top bullet; see Comments for additional information
Stability
Unspun: 4 hours
Spun/separated, Room Temperature: 7 days
Spun/separated, Refrigerator: 7 days
Spun/separated, Frozen: 6 months
Availability 24 hrs/day
Turnaround Time   STAT: 1 hour; Routine: 2 hours
Reference Range Therapeutic:
antipyretic/analgesic: 20-100 µg/mL (2.0-10.0 mg/dL)
anti-inflammatory: 100-300 µg/mL (10.0-30.0 mg/dL)
  Toxic:
>350µg/mL(>35.0 mg/dL), related to time of ingestion
Comments Red Top Pediatric Tubes must NOT contain Serum Separator Gel
If extended-release tablets have been used, two levels should be used for patient assessment; the second level, collected 2-6 hours after the first, should not increase .

Reviewed by jcarr on December 16, 2019

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514