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Test Code LAB34 Salicylate

Specimen Requirements

Container/Tube:
Preferred: Lithium Heparin (Green Top)
Acceptable: Serum (Red Top)
Specimen Volume: 1mL

Stability:

Temperature Time
Room Temp 18-28°C 7 days
Refrigerated 2–8°C 7 days
Frozen <-18°C 6 months

Additional Instructions

Therapeutic monitoring: 4-6 hours after dose, or prior to next dose
Peak: collect 1-2 hours after dose
Enteric-coated: peak after 4-14 hours

Therapeutic Range

Salicylate levels:
Analgesic: ~10 mg/dL
Anti-inflammatory: 15-30 mg/dL

Mild Toxicity: >30 mg/dL
Severe Toxicity >80 mg/dL

Department

Chemistry