Stanford Hospital & Clinics and Lucile Packard Children’s Hospital
RESULT
Test Name : Arsenic, Random, Urine Order Code : YUARSR
Note: This is a Sendout/Referred Test and is only offered to registered patients of SHC or LPCH.
Specimen Type: 24-Hour Urine
Container Type: Urine
Required Volume: 10 mL
Minimum Volume (Pediatric): 1 mL
Methodology: Inductively Coupled Plasma-Mass Spectrometry (ICP-MS)
Standard Run Times: Mon - Sat; 5 pm
Turnaround Time: 3 days
Special Handling: Send refrigerated 10 mL from a 24-hour urine collection. . Collect in a clean, plastic urine container(s) with no metal cap(s) or glued insert(s). Refrigerate specimen within 4 hours of completion of 24-hour collection. Patient should not eat seafood for a 48-hour period prior to start of collection. High concentrations of gadolinium and iodine are known to interfere with most metals tests. If either gadolinium- or iodine-containing contrast media has been administered, a specimen should not be collected for 96 hours. 24-Hour volume is required. Urine Preservative Collection Options: The addition of preservative or application of temperature controls must occur within 4 hours of completion of the collection. Acceptable: 6N HCl, 50% Acetic Acid, Toluene. NOT ACCEPTABLE: Na(2)CO(3), 6N HNO(3), Boric Acid, Thymol
CPT Codes: 82175
LPCH EPIC Code: LAB363
SHC EPIC Code: LABYUARSR
Causes For Rejection: Specimens other than acidified or plain urine.
Department: Sendouts
Clinical Specialties: Toxicology/Therapeutic Drug Monitoring
Sendout Lab: Mayo Medical Laboratories
URL: http://www.mayomedicallaboratories.com/test-catalog/Overview/8644