FBC
Full Blood Count (FBC) is a common blood test used to evaluate the overall health of an individual and detect a wide range of disorders, including anemia, infection, and leukemia. An FBC measures several components and features of the blood, including red blood cells (RBCs), white blood cells (WBCs), hemoglobin, hematocrit, and platelets. This test is also known as a Complete Blood Count (CBC) in some regions.
Components of FBC[edit | edit source]
The Full Blood Count includes several measurements:
- Red Blood Cells (RBC): These cells carry oxygen from the lungs to the rest of the body and return carbon dioxide back to the lungs for exhalation.
- White Blood Cells (WBC): They are part of the immune system and help fight infections and other diseases.
- Hemoglobin (Hb): This is the oxygen-carrying protein in red blood cells.
- Hematocrit (Hct): This measures the proportion of blood volume that is occupied by red blood cells.
- Platelets: Small cells in the blood that are involved in clotting.
Purpose of FBC[edit | edit source]
The Full Blood Count is used for various purposes, including:
- Monitoring overall health.
- Diagnosing disorders such as anemia, infection, and leukemia.
- Monitoring a medical condition or its treatment.
Procedure[edit | edit source]
The FBC test is performed on a sample of blood taken from a vein, usually from the inside of the elbow or the back of the hand. The sample is then analyzed in a laboratory.
Interpretation of Results[edit | edit source]
The results of an FBC can indicate various conditions:
- Anemia: Lower than normal hemoglobin or RBC count.
- Infection or Inflammation: Higher than normal WBC count.
- Bleeding Disorders: Lower than normal platelet count.
- Bone Marrow Disorders: Abnormalities in the production of blood cells.
Risks[edit | edit source]
The FBC test is considered safe, with only minor risks associated with blood drawing, including bleeding, bruising, or infection at the puncture site.
Conclusion[edit | edit source]
The Full Blood Count is a crucial test that provides valuable information about the health of an individual's blood. It can help in diagnosing a wide range of conditions, from simple infections to more serious disorders like leukemia.
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