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Test ID: CAI
Calcium, Ionized, Serum

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Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.

Males

1-19 years: 5.1-5.9 mg/dL

> or =20 years: 4.8-5.7 mg/dL

Reference values have not been established for patients that are <12 months of age.

Females

1-17 years: 5.1-5.9 mg/dL

> or =18 years: 4.8-5.7 mg/dL

Reference values have not been established for patients that are <12 months of age.

 

Pediatric ranges derived for GEM method from analytic comparison to reference method in: Snell J, Greeley C, Colaco A, et al: Pediatric reference ranges for arterial pH, whole blood electrolytes and glucose. Clin Chem 1993;39:1173.



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