Calcium (Ca) In Blood: What Affects The Test
What Affects the Test
Reasons you may not be able to have the test or why the results may not be helpful include:
- Drinking too much milk or using too much antacid, calcium salt, or calcium supplement.
- Taking medicines, such as diuretics, acetazolamide (Diamox), albuterol, estrogen, birth control pills, corticosteroids, and some medicines that control seizures.
- Taking too much vitamin D, lithium, laxatives, theophylline, or aspirin.
- Having many blood transfusions in a short period of time.
| Last updated: | September 29, 2008 |
|---|---|
| Author: | Monica Rhodes |
| Reviewed By: | E. Gregory Thompson, MD - Internal Medicine, Tushar J. Vachharajani, MD, FASN, FACP - Nephrology |
| Editors: | Maria Essig, Tracy Landauer |
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