Logo

OpiCalc

FavoritesSpecialtiesDrugsGuidelinesMost Used

All Specialties

OpiCalc Logo
FavoritesSpecialtiesDrugsGuidelinesMost Used
FavesSpecsDrugsGuidesTop
ABCD2 ScoreACR CriteriaCorrected SodiumFENaHEART ScoreLights CriteriaNEWS2NRS-2002Osmolality GapRCRI (Lee Score)TTKG
OpiCalc Logo

OpiCalc

Easy, fast, and private medical tools for clinicians. Always free.

No Login Required
Ready for the Bedside

Resources

About UsEditorial PolicyMedical DisclaimerPrivacy PolicyTerms of UseCookie Policy

Support

Contact Us

Clinical Notice:OpiCalc is not a substitute for professional clinical judgment. Always verify dosages and guidelines.

OpiCalc © 2018-2026

•

All Rights Reserved

Recent Journal Updates

DiabetologiaJun 6, 2026
Plasma small RNA profiling reveals a three-miRNA signature associated with early beta cell dysfunction across glucose tolerance stages

Clinical Context

We think this has broad domain relevance to Corrected Sodium for Hyperglycemia.

DiabetologiaJun 6, 2026
Time-restricted eating versus dietetic guidance on glycaemic outcomes in adults at risk of type 2 diabetes: a non-inferiority randomised clinical trial

Clinical Context

We think this has broad domain relevance to Corrected Sodium for Hyperglycemia.

JAMAJun 2, 2026
Kratom Use and Severe Health Outcomes Surge in the US

Clinical Context

We think this has broad domain relevance to Corrected Sodium for Hyperglycemia.

Corrected Sodium

Sodium Correction for Hyperglycemia: Adjusts measured sodium for the osmotic effect of glucose. Critical for IV fluid management in DKA/HHS.
Guidelines & Evidence

Verified

Last Review: 2026

When to Use

When to Use

Evaluation of hyponatremia in patients with significant hyperglycemia (e.g., DKA, HHS).
Calculation of the "true" tonicity to guide fluid selection (0.45% vs 0.9% NaCl).
Assessment of total body water deficit in dehydrated diabetic patients.

The "Translational" Rule

This calculation identifies "translational hyponatremia"—a predictable drop in sodium caused by osmotic shifts rather than a true sodium deficiency.

Last Comprehensive Review: 2026

Related Internal Medicine Tools

Lights Criteria
FENa
Osmolality Gap
RCRI
HEART Score
NRS-2002
NEWS2
ABCD2 Score
TTKG
ACR Criteria
Internal Medicine CalculatorsCardiology CalculatorsPulmonary Calculators
Have feedback about this calculator?Let us know.