ARUP's Laboratory Test Directory

0060724: Fat, Fecal Quantitative 24-Hour Collection (Includes Homogenization)

Test Mnemonic: FECQFAT 24
Methodology: Gravimetric

Performed: Sun-Sat

Reported: 2-3 days

Specimen Required:  
Collect: 24-hour stool.  Provide patient a Timed Stool Collection Kit (ARUP Supply# 44192).

Transport: Submit entire 24-hour stool collection in an ARUP approved transport container provided in kit, frozen.  Container also available separately (ARUP supply #28077)

Remarks: Do not overfill container.  If collection exceeds 500 mL (500 g), use separate containers.

Unacceptable Conditions: Specimens containing media or preservatives. 

Stability: Ambient: 1 hour; Refrigerated: 96 hours; Frozen: 2 weeks

Reference Interval:
0-5 years: 0.0-2.0 g/d
6 years and older: 0.0-6.0 g/d

 

 

 
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