Test Code LAB405 Magnesium, Urine, Random
Intended Use
This test is performed to quantify the amount of magnesium in human urine.
Methodology
Photometric
Performing Laboratory
RCH
Specimen Requirements
10 mL from a random urine collection in a screw-capped, sterile container. No preservative.
Early-morning, clean-catch random urine collection is recommended.
Maintain sterility and forward promptly.
Specimen Stability
Refrigerated: 7 days
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
83735