Selenium Level Urine
Order Name
SELENIUM U
Test Number: 3658675
Revision Date 12/09/2022
Test Number: 3658675
Revision Date 12/09/2022
| Test Name | Methodology | LOINC Code |
|---|---|---|
|
Selenium Level Urine
|
Inductively-Coupled Plasma/Mass Spectrometry |
| SPECIMEN REQUIREMENTS | ||||
|---|---|---|---|---|
| Specimen | Specimen Volume (min) | Specimen Type | Specimen Container | Transport Environment |
| Preferred | 20 mL ( 5 mL) | Urine, Random | Acid Washed, Trace Element Free Contatiner | Room Temperature |
| Instructions | Specimen Type: Plastic urine container, no preservative Specimen Storage: Maintain specimen at room temperature. Specimen Collection: Optional protocol: 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. Special Instructions: State 24-hour volume on the request form, if applicable. No preservatives. Preservatives used for routine analysis may contain mercuric oxide (ie, Stabilur), which interferes with all metal testing. If both urinalysis and metal testing are ordered, please Specimen Stability: Ambient: 7 days, Refrigerated : 14 days, Frozen: 14 days |
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| GENERAL INFORMATION | |
|---|---|
| Expected TAT | 3 - 4 days |
| Performing Labcorp Test Code | 071613 |
| Notes | Labcorp Test Code: 071613 |
| CPT Code(s) | 84255 |
| Lab Section | Reference Lab |