#Bun normal range full

There are normally more unmeasured anions than cations, hence there is usually an anion gap. This means the anion gap gives us a picture of the unmeasured anions and cations in the blood. However, blood tests usually do not measure all types of ions. In the body, the total positive charge from cations should equal the total negative charge from anions in the blood to maintain overall neutrality. Therefore, it is common practice to not use potassium when calculating the anion gap, as it usually has little effect. However, the concentration of potassium in the blood is usually much lower compared to sodium, chloride, and bicarbonate. The anion gap is calculated using the concentrations of the major anions in the blood, chloride and bicarbonate, and the major cations, sodium and potassium. The anion gap cannot be directly measured, instead, it is calculated from the results of an electrolyte panel, another type of blood test. The anion gap is a value that represents the difference between positively charged ions (cations) and negatively charged ions (anions) in the blood. This is a useful measure to diagnose diseases and disorders associated with an acid/base imbalance in the body. The anion gap is a value calculated from the results of an electrolyte blood test which informs clinicians about the balance of positively and negatively charged particles in the blood.

#Bun normal range full

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