Anion Gap Calculator for Clinical Judgement Support
What the Anion Gap Assesses The anion gap is a derived measurement that helps clinicians evaluate electrolytes and recognize indicators of metabolic acidosis . It represents the balance between measured cations and measured anions in the serum chemistry panel, mainly using sodium , chloride , and bicarbonate . Because not all charged particles are directly measured, the anion gap offers indirect insight into unmeasured anions and broader acid-base d