Does Pregnancy Affect the Anion Gap?
What Is the Anion Gap? The anion gap is a derived number that assists clinicians assess the distribution of charged particles in the blood. It is based on standard electrolytes obtained on a chemistry panel, especially sodium , chloride , and bicarbonate . Because not all ions are directly measured, the anion gap approximates the amount of unmeasured anions in the bloodstream. A simple anion gap formula is often employed in blood chemistry: Anio