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Sodium - urine



Male urinary system
Male urinary system


Sodium - urine

Alternative Names:

Urinary 24 hours sodium; Urine Na+
Normal Values:

Normal values are generally 15 to 250 mEq/L/day, depending on hydration status and daily intake of dietary sodium. Normal value ranges may vary slightly among different laboratories.

Note: mEq/L/day = milliequivalents per liter per day


What abnormal results mean:


Higher-than-normal urine sodium levels may indicate excessive salt intake.

Lower-than-normal urine sodium levels may indicate:

Additional conditions under which the test may be performed:




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