How to Solve Issues With should K be in AG

https://anion-gap-help530.swiftnestly.com/posts/what-is-an-anion-gap-of-0-mean

Low anion-gap decreased causes may involve hypoalbuminemia, testing error, and elevated lithium exposure or bromide use. Review electrolytes, albumin, renal function, and acid–base balance to determine the main metabolic disturbance.