Arsenic, 24-hour Urine

Overview

  • EPIC Code:
  • LAB361
  • Soft Test Code:
  • UAR
  • Send Out Test Code:
  • 14430 / 36433X

Specimen Collection & Preparation

Specimen Requirements

7.0 mL aliquot from a well mixed 24 hour Urine Collection in a Plastic Container


Alternate Specimen

 


TransportAndStorage

5 days Refrigerated (Preferred)
14 days Frozen


Collection Instructions

1. When starting the 24-hour period, urinate and discard (throw-away) this specimen. NOTE THE TIME
2. From that time on, collect all urine by urinating into a clean container and transfer into the provided container. 
DO NOT URINATE DIRECTLY INTO CONTAINER.
3. Try to pass the last urine just prior to the end of the 24 hour period. Add this urine into the container. 
4. Urine Specimen should be kept refrigerated during and after collection. 

For patient collection instruction sheet see Addendum D
For Spanish patient collection instruction sheet see Addendum D
For Burmese patient collection instruction sheet see Addendum D
For Arabic patient collection instruction sheet see Addendum D


Minimum Volume

3.0 mL


Neonatal Volumne

Clinical Interpretation

Reference Range:

= < 80 ug/L


Methodology:
  • Inductively Coupled Plasma / Mass Spectrometry (ICP/MS)

Production Schedule

Sites Performed
  • Quest - Chantilly
Days Performed
Monday
Wednesday
Friday
Departments
  • Sendouts - Clinical
Turn Around Time

3 to 5 days


Coding & Compliance

CDM

01423961


CPT Coding

82175