Casandra
Casandra Test Code LC00670Version 1 (DRAFT)
Performing Lab
Nicotine Metabolite, Screen Only, Urine
Also known as: Cotinine, Urine
Clinical Use
Order TestUse
Marker for active smoking; medical surveillance; smoking cessation programs
Special Instructions
Not provided.
Limitations
This test is intended for in vitro diagnostic use only and is designed to provide preliminary analytical results. The cut-off for cotinine detection is set high to rule out passive inhalation, potentially causing false negatives in low-level exposure. Preliminary positive findings should be confirmed by an alternative method as some over-the-counter medications and adulterants may cause inaccurate results.
Test Details
Methodology
Immunoassay
Biomarkers
LOINC Codes
Result Codes
- 59646-0 - Cotinine Ur Ql Scn
- 8251-1 - Service Cmnt-Imp
Result Turnaround Time
1-4 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Urine
Volume
5 mL
Minimum Volume
1.1 mL
Container
Urine container
Storage Instructions
Room temperature
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 14 days |
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