Metadata
- Code
- NA
- Unit
- mEq/L
- Category
- Electrolytes
- Subcategory
- —
- Name (Russian)
- Натрий
Reference Ranges
| Range type | Value |
|---|---|
| Male reference | 136–145 mEq/L |
| Female reference | 136–145 mEq/L |
| Optimal | Optimal range not yet defined |
Sex-specific reference ranges from the registry. Generic reference_range column is not used.
Provenance
Source documentation pending — reference ranges are under citation review.
Interpretation
- Low
- Hyponatremia - may cause confusion, fatigue
- High
- Hypernatremia - dehydration
Used in Patterns
Pattern cards in progress for this biomarker category.
Validation Snapshot
NHANES validation pending — no Tier A representative dataset run yet for this biomarker.