How to Solve Issues With effect of albumin on AG
https://anion-gap-test181.novacrestiq.com/posts/anion-gap-calculator-for-icu-patients-how-to-interpret-results-2
Low anion gap reduced factors may include low albumin, testing error, and elevated lithium or bromide intake. Review electrolytes, albumin, kidney function, and acid–base balance to determine the root metabolic abnormality.