What is considered a normal Anion Gap range for neonates?

The normal anion gap range for neonates is considered to be between 5 and 15 mEq/L. This value is important in assessing acid-base balance and metabolic conditions in newborns. A normal anion gap indicates that there is a proper balance between positively charged ions (cations) and negatively charged ions (anions) in the serum.

In neonates, the anion gap can be influenced by factors such as immature renal function and the transition of metabolic processes following birth. Therefore, understanding the typical range helps clinicians evaluate whether there might be metabolic acidosis or other underlying conditions that require further investigation.

Values below 5 would typically indicate a low anion gap, which could suggest specific metabolic disorders or laboratory error. Values above 15, on the other hand, suggest the presence of excess unmeasured anions often seen in conditions like lactic acidosis or diabetic ketoacidosis. Thus, recognizing the normal range for neonates specifically is essential in guiding appropriate clinical responses.