Urine Osmolality is a laboratory test used to measure the concentration of dissolved particles in urine, reflecting the kidney’s ability to concentrate or dilute urine. This test is essential in the evaluation of fluid and electrolyte disorders, dehydration, overhydration, hyponatremia, hypernatremia, diabetes insipidus, and syndrome of inappropriate antidiuretic hormone secretion (SIADH). Urine osmolality is commonly interpreted alongside serum osmolality and urine sodium levels.
Fasting
Not Required
Reporting Time
12 Hours
Gender
Male/Female
Age Group
5-99 yrs.
✔ Home collection available ✔ No hidden charges
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