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HelpTest Code NCSRY Nicotine Survey, Serum
Necessary Information
Knowledge of time elapsed between last use and specimen collection is important for interpretation of test results.
Specimen Required
Supplies: Sarstedt Aliquot Tube, 5 mL (T914)
Collection Container/Tube: Red top (serum gel/SST are not acceptable)
Submission Container/Tube: Plastic vial
Specimen Volume: 0.8 mL
Collection Instructions: Within 2 hours of collection, centrifuge and aliquot serum into a plastic vial.
Useful For
Monitoring tobacco use in a health fair setting
Profile Information
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| NICOS | Nicotine and Metabolites, S | Yes | Yes |
Method Name
Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)
Reporting Name
Nicotine Survey, SSpecimen Type
Serum RedSpecimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Serum Red | Refrigerated (preferred) | 28 days | |
| Ambient | 28 days | ||
| Frozen | 28 days |
Reference Values
NICOTINE
<3.0 ng/mL
COTININE
<3.0 ng/mL
Report Available
7 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
Test Classification
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. It has not been cleared or approved by the US Food and Drug Administration.CPT Code Information
80323
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| NCSRY | Nicotine Survey, S | 90226-2 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 21313 | Nicotine | 3853-9 |
| 21314 | Cotinine | 10365-5 |
Forms
If not ordering electronically, complete, print, and send a Therapeutics Test Request (T831) with the specimen.