Anion Gap Calculator: Method, Calculation, and Interpretation
What Is the Meaning of the Anion Gap? The anion gap is a laboratory-derived value that helps doctors assess electrolytes and identify an acid-base disorder. It is computed from common blood chemistry results, especially sodium , chloride , and bicarbonate. Because it shows the balance of measured ions in the blood, the anion gap can function as a useful diagnostic clue during metabolic acidosis evaluation . In simple terms, the anion gap contrasts the posi