Heavy Metals Profile II, Urine
Use
Monitor exposure to arsenic, lead, mercury, and cadmium
Special Instructions
Not provided.
Limitations
The test was developed by Labcorp and has not been cleared or approved by the Food and Drug Administration. Therefore, it is intended for clinical laboratory use as determined appropriate by healthcare providers. Factors such as the diet, particularly seafood consumption, can affect arsenic levels due to the presence of non-toxic organic arsenic compounds, potentially complicating the interpretation of total arsenic measurements.
Methodology
Mass Spectrometry
Biomarkers
LOINC Codes
- 29589-9 - Heavy Met Pnl Ur
- 2161-8 - Creat Ur-mCnc
- 5586-3 - Arsenic Ur-mCnc
- 13463-5 - Arsenic/Creat Ur
- 5587-1 - Arsenic 24h Ur-mRate
- 20625-0 - Lead 24h Ur-mCnc
- 13466-8 - Lead/Creat Ur
- 5677-0 - Lead 24h Ur-mRate
- 21383-5 - Mercury 24h Ur-mCnc
- 13465-0 - Mercury/Creat Ur
- 6693-6 - Mercury 24h Ur-mRate
- 21130-0 - Cadmium 24h Ur-mCnc
- 5612-7 - Cadmium 24h Ur-mRate
- 13828-9 - Cadmium/Creat 24h Ur
Result Turnaround Time
3-6 days
Related Documents
For more information, please review the documents below
Specimen
Urine
Volume
15 mL
Minimum Volume
5.3 mL
Container
Plastic urine container, no preservative
Collection Instructions
Instruct the patient to void at 8 AM and discard the specimen. Then collect all urine including the final specimen voided at the end of the 24-hour collection period (ie, 8 AM the next morning). Avoid contact with metal during collection. Screw the lid on securely. See individual tests for collection times for industrial monitoring.
Patient Preparation
Patient should avoid seafood and red wine 72 hours prior to collection.
Storage Instructions
Maintain specimen at room temperature.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 14 days |
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