|Test||D-LACTATE, RANDOM OR TIMED URINE|
|Description||D-lactate acidosis has been described in patients with jejunoileal bypass and short-bowel syndrome.|
|Specimen||2.5 mL (minimum: 0.5 mL) from a timed or random urine collection. No preservative. Remove 2.5 mL (minimum: 0.5 mL) aliquot and freeze immediately. Send specimen FROZEN in a plastic, 13 mL urine tube.
NOTE: Indicate collection time on requisition.
|Reference Values||0.00 - 0.25 mmol/L|
|Analytic Time||2 Days|
|Day(s) Test Set Up||Varies; 2 times per week|