Kidney Stone Risk AssessR, 24-hr Urine (DO NOT USE)
Fasting Required: No

Specimen: Urine, 24 hour

Lab: Quest Diagnostics

Results: 5-7 business days
Note: Result turnaround times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.

Collection Instructions: Urine jug to be picked up at lab. Specify 24-hour total volume on container and test requisition. Refrigerate during and after collection.

Description: To help evaluate a person's risk of recurring kidney stone formation; to help determine the underlying reason for developing a kidney stone; to determine if there is a family history of kidney stone disease; to help guide and monitor treatment.

Includes:
Calcium, 24-hour Urine
Chloride, 24-hour Urine
Citric Acid, 24-hour Urine
Creatinine, 24-hour Urine
Magnesium, 24-hour Urine
Osmolality, 24-hour Urine
Oxalate Acid, 24-hour Urine
Phosphate, 24-hour Urine
Potassium, 24-hour Urine
Sodium, 24-hour Urine
Uric Acid, 24-hour Urine
pH