TEST ID FECALWBC FECAL LACTOFERRIN
Additional Codes
FECLAC
Stool for WBC
Stool for cells
Performing Laboratory
NRLS-Microbiology
Specimen Type
Unpreserved stool
Specimen Required
Stool collection cup or screw capped container submitted to the laboratory within 14 days of collection
Specimen Volume: 5 grams
Collection Instructions:
Submit 5 g (minimum volume: 1 g) of fresh, unpreserved stool in a stool collection cup or a screw-capped container.
*Collect stool from diaper lined with plastic. If infant or child has diarrhea, line the diaper with plastic wrap or use a pediatric urine bag placed over the rectum to collect a specimen that is not contaminated with urine.
CAUTION: Never leave plastic wrap against a child's skin for more than 30 minutes at a time.
-Label cup with patient name (first and last) or other unique identifier, patient hospital
identification number, date and time of collection, collector initials, and test(s) being
ordered.
-Promptly forward specimen to laboratory at ambient temperature.
Specimen Minimum Volume
1.0 g
Specimen Stability Information
Specimen Type |
Temperature |
Time |
---|---|---|
Stool, unpreserved |
Refrigerated or Room temperature |
14 days |
Frozen (<-10C) | Indefinite |
Reference Values
An interpretive report will be provided
Day(s) Performed
Sunday through Saturday
Report Available
Within 24 hours
Methodology
Enzyme Immunoassay
Rejection Criteria
-Stool submitted in preservative or fixatives