Why get tested? To determine if the level of calcium in your blood is at normal levels
When to get tested? As part of a routine metabolic panel, in persons with kidney, bone, or nerve disease, or when symptoms of significantly increased or decreased calcium concentrations are present
Sample required? A blood sample drawn from a vein in your arm; a timed urine collection may be used when blood calcium is abnormal; urine calcium may also be done if you have kidney stones
This article was last reviewed on September 16, 2007.
This page was last modified on April 8, 2009.
The review date indicates when the article was last reviewed from beginning to end to ensure that it reflects the most current science. A review may not require any modifications to the article, so the two dates may not always agree.
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