Original vs Corrected Anion Gap: What’s the Difference?
How Is Defined an Anion Gap? The anion gap is a computed value used to evaluate acid-base disorders and overall electrolyte balance . It comes from standard serum electrolytes and shows the relationship between measured positively charged ions and negatively charged ions in the blood. In most cases, the calculation uses sodium , chloride , and bicarbonate . A simple way to think about the anion gap is that it estimates the amount of “unmeasured” ions