Normal Reference Ranges
Adult
22 - 26 mEq/L
Pediatric
22 - 26 mEq/L
Clinical Significance
Metabolic component of acid-base balance, primarily regulated by the kidneys.
Causes of High
- Metabolic Alkalosis (Vomiting, Diuretics)
- Compensation for respiratory acidosis (Chronic COPD)
Causes of Low
- Metabolic Acidosis (MUDPILES)
- Compensation for respiratory alkalosis