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Salicylate
Test CodeLAB34
Alias/See Also
Aspirin; ASA; SAL
CPT Codes
80196
Instructions
"Routine venipuncture.
Collect one 4.5ml light green top (heparin) tubeor one 5ml Red/gold serum separator tube"
Collect one 4.5ml light green top (heparin) tubeor one 5ml Red/gold serum separator tube"
Specimen Stability
Refrigerate, stable 48 hours; stable 8 hours at room temperature; stable >48 hours if frozen.
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Failure to follow collection and handling procedures
Methodology
Colorimetric:The amount of dye is proportional to the concentration of salicylate in the sample by reflectance spectrophotometry.
Setup Schedule
Daily/STAT
Report Available
Within 1hr
Reference Range
No standard reference range. Refer to Salicylateconcentration/time course graph, such as Horwanitz 1984, for interpretation.