Laboratory Services

Salicylate

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Updated Test Information:

Test Description
Salicylate
Synonym(s)

Acetylsalicylic Acid, aspirin, UOW351

Test ID
ASA
Container Type

Preferred:  4 mL blood in Gold SST
Also Acceptable: 4 mL blood in Orange RST, Lime Green PST, Red Top or Green Top tube
Pediatric:  1 Full Lime Green Microtainer
Note: Note Time of Draw.

Specimen Type

Blood

Specimen Requirements

1 mL serum/plasma

Specimen Collection / Processing Instructions

Note: serum/plasma must be removed from SST or PST
Hemolysis should be avoided.  

Minimum Sample Volume

0.5 mL serum/plasma

Stability

Freeze aliquoted serum/plasma.

Department (code)

Chemistry, Harborview (CHH)

Methodology

Spectrophotometric

Estimated TAT

1 Day

Testing Schedule

Daily

CPT Code(s)

80179

Reference Range

Poisoning: >50 mg/dL

STAT Orderable (Y/N)

Yes

Performing Lab

UW

LOINC Code(s)

4024-6