Serum Anion Gap & Delta/Delta Ratio
Endocrinology & Metabolism specialty tool
Bedside Tool Interface Configuration
Differentiates classes of metabolic acidosis (high anion gap vs normal anion gap) and identifies complex mixed acid-base disorders.
Algorithm Checklist Parameters:
- Serum Sodium (Na⁺) (mEq/L)
- Serum Chloride (Cl⁻) (mEq/L)
- Serum Bicarbonate (HCO₃⁻) (mEq/L)
Primary Clinical Application:
Crucial for emergency evaluation of diabetic ketoacidosis, salicylate poisoning, lactic acidosis, and methanol toxicity.