CBC Complete blood count test | Hematology Analyzer | Sysmex XP-100 | by YouTube Healthcare

Описание: What is a complete blood count (CBC)?
A complete blood count (CBC) is a blood test. It helps healthcare providers detect a range of disorders and conditions. It also checks your blood for signs of medication side effects. Providers use this test to screen for diseases and adjust treatments.

A CBC measures and counts your blood cells. Your provider takes a sample of your blood and sends it to a lab. The lab does a series of tests to evaluate your blood cells. These tests help your provider monitor your health.

When is a CBC performed?
You may need a CBC if you have symptoms such as:

Bruising or bleeding.
Fatigue, dizziness or weakness.
Fever, nausea and vomiting.
Inflammation (swelling and irritation) anywhere in the body.
Joint pain.
Problems with heart rate or blood pressure.
Why do healthcare providers order CBCs?
CBCs are an important part of a yearly physical exam. Providers also order CBCs to monitor the side effects of some prescription medications.

Your provider may order a CBC to:

Detect abnormalities in your blood that may be signs of disease.
Diagnose or monitor many different disorders, conditions and infections.
Evaluate your overall health.
Rule out conditions, disorders and disease.
Monitor various blood diseases.
What does a CBC look for?
A CBC does many tests to measure and study red blood cells, white blood cells and platelets. Red blood cells carry oxygen throughout the body. White blood cells are part of your immune system. They help your body fight infection. Platelets help your body clot.

A CBC measures, counts, evaluates and studies many aspects of your blood:

CBC without differential counts the total number of white blood cells.
CBC with differential. There are five kinds of white blood cells. The differential looks at how many of each kind of white blood cell you have.
Hemoglobin tests measure hemoglobin, the protein in red blood cells that carries oxygen.
Hematocrit describes the concentration of red blood cells in your blood.
A CBC tells your provider:

How many new blood cells your body is creating.
Number of red blood cells (RBC or erythrocytes), white blood cells (WBC or leukocytes) and platelets.
Size and shape of blood cells.
What does a CBC detect?
A CBC blood test can help your provider diagnose a wide range of conditions, disorders, diseases and infections, including:

Anemia (when there aren’t enough red blood cells to carry oxygen through the body).
Bone marrow disorders, such as myelodysplastic syndromes.
Disorders such as agranulocytosis and thalassemias and sickle cell anemia.
Infections or other problems that cause abnormally low white blood cell count or high white blood cell count.
Several types of cancer, including leukemia and lymphoma.
Side effects of chemotherapy and some prescription medications.
Vitamin and mineral deficiencies.