Ionized Calcium (Ca²⁺) + Albumin

. The ionized calcium (iCa) test measures the amount of free, unbound calcium in the blood, which is the biologically active form that plays a crucial role in various bodily functions such as muscle contraction, nerve function, blood clotting, and bone health.
. This test is particularly useful in evaluating calcium imbalances, as it is not affected by changes in the levels of proteins (such as albumin) that bind calcium in the blood. It is commonly used in cases of suspected hypercalcemia (high calcium levels) or hypocalcemia (low calcium levels), as well as to monitor conditions affecting the parathyroid gland, kidney function, or acid-base balance.

  • Minerals & Vitamins

Patient Instructions:
No special preparation is required.
Sample Type:
Serum
Result Time:

After 1 hours 50 minutes
After cutoff: 7:50 AM next day

Storage & Transportation:
-
Cutoff Times:

9:30 PM Monday – Saturday
8:30 PM Sunday

30 minutes required for samples arrived at Cao Thang till receive by Laboratory

Biomakers
  • 1. Albumin [Serum]
  • 2. Calcium (Ca) [Serum]
  • 3. Ionized Calcium (Ca²⁺)

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