CREATININE CLEARANCE TEST
Includes serum and urine creatinine.
10 mL (5 mL min.) aliquot of 24-hour urine AND 2 mL (0. 5 mL min.) serum from 1 SST. Record patient height, weight and total 24-hour urinary volume on test request form and urine container. Ship refrigerated or frozen.
Sample Daily by 1 pm
Report Same Day Evening