Can Salicylates Affect the Anion Gap?
What’s the Anion Gap? The anion gap is a useful way to evaluate the equilibrium of ions in the blood. It is a calculated value that helps identify an acid-base problem, especially when there are unmeasured anions contributing to a metabolic abnormality. In basic terms, it relates the key measured cations and anions in serum chemistry, usually using sodium, chloride, and bicarbonate. A common formula is: Anion gap = sodium - (chloride + bicarbonate) This calcu