reasons for decreased anion gap: Expectations vs. Reality

https://anion-gap-results619.cavandoragh.org/how-to-apply-an-anion-gap-calculator-for-metabolic-acidosis

Calculate the anion gap rapidly using sodium, Cl, and HCO3 values for precise acid base evaluation. This easy calculator helps clinicians interpret electrolyte level status and identify metabolic acidosis more rapidly.