AllRefer Health - Serum Calcium (Ca++, Ca+2, Calcium - Serum)

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You are here : AllRefer.com > Health > Tests & Exams > Serum Calcium

Serum Calcium


•	Definition
•	Why is the Test Performed?
•	How is the Test Performed?
•	How to Prepare for the Test?
•	How will the Test Feel?
•	Normal Values
•	What do Abnormal Results Mean?
•	Special Considerations
•	Risks
•	Go To Main Page

Alternate Names : Ca++, Ca+2, Calcium - Serum

Definition

This test measures calcium in serum. Serum calcium is usually measured to screen for or monitor diseases of the bone or calcium regulation disorders (that is, diseases of the parathyroid gland or kidneys).

Why is the Test Performed?

All cells require calcium for numerous functions. Calcium is especially important in the structure of bones and in the neuromuscular activity. A deficiency of calcium in the body fluids causes hyperexcitable nerves and muscles. Excess calcium has the opposite effect.

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• Definition
• Why is the Test Performed?
• How is the Test Performed?
• How to Prepare for the Test?
• How will the Test Feel?
• Normal Values
• What do Abnormal Results Mean?
• Special Considerations
• Risks

Review Date : 1/27/2002
Reviewed By : Debbie Cohen, M.D., Renal and Electrolyte Division, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network.

Main Page of Serum Calcium

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