Can Toxins Elevate the Anion Gap?
What Is the Anion Gap and How Is It Determined? The anion gap is a derived value that assists clinicians in assessing acid-base balance and detect an underlying metabolic acidosis . It shows the difference between the major measured cations and anions in the blood. In practical terms, it is obtained from the routine electrolyte panel using sodium , chloride , and bicarbonate . The classic anion gap formula is: anion gap = sodium - (chloride +