Published: 17 Sep 2024

High Calcium Levels

* Calcium is present in red blood cells.
* A rough handling of the blood sample during collection can rupture these cells, releasing calcium and artificially raising calcium levels in the test results.

Influence of External Factors on Test Results

* Drugs, food, beverages, and stress can impact blood test results.
* Consult your doctor for guidance on interpreting results and identifying potential false readings.

Repete Testing for False Results

* False high or low results can occur due to laboratory handling or other factors.
* In cases of abnormal results, your doctor may recommend repeating the test for confirmation.

Complete Blood Count (CBC)

CBC is a common blood test that provides information about:

* Hemoglobin concentration (Hgb)
* Red blood cell percentage (Hct)
* Hemoglobin volume in red blood cells (MCV)
* Hemoglobin weight in red blood cells (MCH)
* Hemoglobin concentration in red blood cells (MCHC)
* Platelet count

CBC is used to:

* Evaluate symptoms such as weakness and fatigue
* Diagnose conditions like anemia, leukemia, malaria, and infections
* Screen for nutritional deficiencies and general health status

Normal CBC Ranges

* Hgb:
* Men: 13.0 - 17.0 g/dL
* Women: 11.5 - 15.5 g/dL
* Hct:
* Men: 40 - 55%
* Women: 36 - 48%
* Platelet count:
* Adults: 150,000 - 400,000/mL
* White blood cell count:
* Adults: 5,000 - 10,000/mL