Casandra
Casandra Test Code QD45724Version 1 (DRAFT)
Performing Lab
Zinc, Random Urine (NY)
Clinical Use
Order TestUse
Zinc is an essential element involved in a myriad of enzyme systems including wound healing, immune function, and fetal development. Zinc measurements are used to detect and monitor industrial, dietary, and accidental exposure to zinc. Also, Zinc measurements may be used to evaluate health and monitor response to treatment.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Mass Spectrometry
Biomarkers
Creatinine
AnalyteCreatinine, Random Urine • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Zinc
AnalyteZinc, Random Urine • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
1 day
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Urine
Volume
7 mL
Minimum Volume
3 mL
Container
acid washed or metal free plastic urine container
Collection Instructions
Collect urine in an acid washed plastic container.
Causes for Rejection
Hemolysis; fecal contamination
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 5 days |
| Refrigerated | 7 days |
| Frozen | 28 days |