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  Xylose 5 Hour Urine Specimen Type:
  also known as D Xylose 5 hour Tolerance Urine

Urine


SCRAP

Specimen requirements: 24 hour Urine Container no Preservative
Reference ranges:
CATEGORY LOW   HIGH   UNITS   QUALITATIVE  
N/A N/A N/A N/A By Report
Unit of measure: g/5 hours
Ideal sample: 20 mL urine from a 5 hour collection.
Absolute minimum amount: 1 mL urine from 5 hour collection.
Method of collection: 5 hour urine collection post D Xylose ingestion
Transportation: N/A
Label instructions: N/A
Request test on form: "Write in" MULTI LABS [Chem/Hem/UA/Tox/BB/Rheum] ( 151-104 )
Order/entry screen(s):  N/A
Stat frequency: N/A
Stat turn around time: N/A
Routine frequency: Daily
Must be in by: N/A
Routine turn around time: 5-7 Days
For Hillcrest deliver to: SCRAP : Specimen Central Receiving and
  Processing, room 2-117
For Thornton deliver to: Chemistry : Processing Desk, 1st floor, Hospital,
  room 1-013
This test is sent to : ARUP - Associated Regional & University
Scheduling requirements : N/A
Method: Spectrophotometry
Special Instructions: The collection of urine should be done in conjunction with the specified collection of blood specimens (see also d xylose blood). Collect urine in container for 5 hours after 25-gram dose of d xylose. Do not send blood without urine specimen.
  Results are available on a Chart Copy
  Results are Quantitative
CyberLAB abbreviation: DXYL
CyberLAB code: 8103
Lab Processing Instructions: One "FASTING SERUM," one "TWO-HOUR SERUM," and one "FIVE-HOUR URINE", refrigerate.