Understanding a Important Anion Gap Value?
How the Anion Gap Works The anion gap is a derived value used in blood testing to help assess the body’s acid-base balance and possible electrolyte imbalance . It is based on routine electrolytes measured on a blood test, especially sodium , chloride , and bicarbonate . Because the body’s charges must stay even, the anion gap estimates the difference between measured positive and negative ions in the bloodstream. Providers use this number as a useful ind