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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
Creatinine Clearance,24hr UX (includes Serum Creat.)
Test CodeUCRCL
Preferred Specimen
Serum & 24 hr. urine
Instructions
Indicate patient's height & weight: on 24 hour Urine label. 'Collect 24 hour urine and keep refrigerated during and after collection..Hydrate patient with 600 ml. water and withhold tea, coffee & drugs on the day of the test. Keep patient hydrated.
Transport Container
SST tube & urine
Transport Temperature
Urine stable for 1 week if refrigerated. Unspun serum stable for 2 hours at room temperature, spun serum stable for 3 days at room temperature and 1 week if refrigerated.
Reference Range
See report for normal ranges.
Clinical Significance
Used to evaluate Kidney function.