Electrolytes
Na corrected for hyperglycemia
Estimate true serum Na when glucose is elevated (osmotic dilution).
Required inputs
- Measured Na (mEq/L)
- Glucose
Equation or source
Katz 1973 (1.6); Hillier 1999 (2.4 above 400 mg/dL).
Electrolytes
Estimate true serum Na when glucose is elevated (osmotic dilution).
Katz 1973 (1.6); Hillier 1999 (2.4 above 400 mg/dL).