Sample Requirements:
Random or 24-hour urine.
Purpose:
Assesses kidney concentration ability.
High Levels:
Dehydration, SIADH.
Low Levels:
Diabetes insipidus, excessive fluid intake.
Reference Range:
300–900 mOsm/kg
PDL0187
Chemistry
83935
Urine
Random or 24-hour urine.
Assesses kidney concentration ability.
Dehydration, SIADH.
Diabetes insipidus, excessive fluid intake.
300–900 mOsm/kg