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HelpCitrate, urine
Collection Requirements
Timed collection
Source: urine 24 hour collection
Container: urine jug
Volume: all urine is collected in the jug within the stated time frame; refer to the collection instructions
Random
Source: urine
Container: sterile cup
Volume: 1 mL in sterile cup
Special Instructions
Turn Around Time
7-10 days
Batch testing run weekly on Friday
Specimens must be received in Chemistry by 8:00 a.m. to be included in the batch
Availability
Routine
Includes
Citrate, creatinine, and calcium for random and timed, volume measurement for timed
Lab Processing Instructions
Specimen: urine
Refrigerate
Performing Laboratory
Adele Hall
Adele Hall Lab Section
Chemistry
Instrumentation/Methodology
Vitros
Reference Ranges
>180 mg/g creatinine
CPT
Random
82507
82570
82310
Timed
82507
82570
82340
81050