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Homocysteine, Total - Urine

Source Urine
 
Mnemonic BGLNON

BGL Non-Blood Test Name Prompt: Homocyst, Total
 
Specimen Requirements Prefer at least 10 mL random urine, first morning void if possible (at least 5 mL for infants).

Requires a minimum four-hour fast or just prior to next feed for newborns.
 
Specimen Handling If specimen is transferred to secondary container, indicate specimen type on label.

PSC:
Send on ice to DSC.

RRL:
Send on ice to ACH.

Extra-regional:
Freeze  before transport to DSC.
  
Additional Information Send a copy of the requisition with the specimen.
  
Testing Location ACH Biochemical Genetics Lab
Testing Frequency Monthly
 
Alternate Name(s) 2-Amino-4-Mercaptobutyric Acid - Urine; HCY - Urine
 
Reference Interval Provided on test report.