kokonaisverenkuvassa

Kokonaisverenkuva, often abbreviated as CBC, is a common laboratory blood test that provides a broad picture of a person's blood. It measures various components of the blood, including red blood cells, white blood cells, and platelets. The test is typically performed on a blood sample drawn from a vein in the arm.

The CBC can reveal a wide range of health conditions. For instance, it can help diagnose anemia by measuring the number and size of red blood cells, as well as the amount of hemoglobin they contain. Low hemoglobin levels indicate anemia, which can be caused by iron deficiency, vitamin deficiencies, or chronic diseases.

Similarly, the CBC assesses white blood cell counts, which are crucial for fighting infection and disease. Elevated white blood cell counts can suggest an infection or inflammation, while low counts might point to immune system disorders or certain medical treatments like chemotherapy. The differential white blood cell count, often part of a CBC, breaks down the different types of white blood cells, providing more specific insights.

Platelets, also measured in a CBC, are essential for blood clotting. Abnormal platelet counts can indicate bleeding disorders or increased risk of blood clots. The CBC also provides information about the average size and volume of red blood cells, which can further aid in diagnosing specific types of anemia. Overall, the kokonaisverenkuva is a fundamental diagnostic tool used by healthcare professionals to assess general health and detect a multitude of potential medical issues.