Laboratory test
Calcium (Ca)
Test code · БХ.029
The test measures total blood calcium, a measurement associated with muscle and nervous system function, clotting and bone metabolism.
- Specimen
- Blood serum
- Turnaround time
- 1–2 days
Collection points for the selected city
About the test
The test measures total blood calcium, a measurement associated with muscle and nervous system function, clotting and bone metabolism. Calcium is present in blood in protein-bound and free forms. Total concentration is investigated in mineral metabolism disorders, kidney disease and parathyroid disease, usually in combination with other measurements.
Albumin affects total calcium, so the result does not always reflect the biologically active fraction. Ionised calcium is listed separately in the price list. The doctor assesses the result together with symptoms, medical history and other investigations. The reference values of the individual laboratory are used for comparison, and changes over time are considered during follow-up.
Why it is ordered
- Assess calcium metabolism.
- Complement assessment of the kidneys, bones and parathyroid glands.
How to prepare
Before taking the test, check the preparation and specimen collection requirements with the laboratory. Tell your doctor about medicines and recent treatment. Do not stop prescribed medicines on your own.
Where to have the test
All collection pointsCheck whether the test can be taken at your chosen collection point.
Happy Clinic
Rasul Dent
We will help you prepare for your visit
We will answer questions about services and the testing process.