/WHAT_IT_IS
Sodium is the primary extracellular electrolyte. Tightly regulated; abnormalities usually reflect water balance, not sodium intake per se.
/NORMAL_RANGE
Reference: 136–145 mEq/L.
What does high Na mean?
- +Dehydration, diabetes insipidus.
What does low Na mean?
- +Excessive water intake, SIADH, adrenal insufficiency, some medications.
/ON_TRT
Not affected by TRT.
/RELATED
/TRACK_THIS
Track Na in the app.
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