What does a CBC test for?

A complete blood count (CBC) is a blood test used to evaluate your overall health and detect a wide range of disorders, including anemia, infection and leukemia. A complete blood count test measures several components and features of your blood, including: Red blood cells, which carry oxygen.

How do you read CBC results?

If your results are inside the reference range, they’re considered normal. If your results are higher or lower than the reference range, they’re abnormal. Mild anemia is one of the most common reasons your results might be off. Each lab has different ways of studying your blood.

What does it mean if my CBC is abnormal?

Abnormal red blood cell, hemoglobin, or hematocrit levels may indicate anemia, iron deficiency, or heart disease. Low white cell count may indicate an autoimmune disorder, bone marrow disorder, or cancer. High white cell count may indicate an infection or reaction to medication.

Does CBC show liver function?

Your doctor can use the results of these tests to give you a Model for End-Stage Liver Disease (MELD) score. This shows how much your liver has been damaged, and whether you need a liver transplant. Other blood tests your doctor might order include: A complete blood count (CBC).

Can CBC detect heart problems?

CBC is used as a tool to detect CHF (Congestive Heart Failure) since it can diagnose anaemia which is known to induce CHF and create similar symptoms of CHF.

Is fasting required for a CBC?

When your doctor orders a CBC, there are no special preparations you’ll need to take before the test. You are not required to fast (not eat solid foods for 12 hours or so), unless you are having other tests done at the same time that require it.

What is the most common hematology test?

One of the most common and regularly observed procedures inside a hematological laboratory is a CBC (Complete Blood Count) test. A CBC test may consist of the following combinations: Red Blood Cell or RBC count. White Blood Cell or WBC count. Haemoglobin test. Haematocrit test. Red Blood Cell or RBC indices test. Differential count.

What to know about Hematology?

Hematology is the study of blood in health and disease. It includes problems with the red blood cells, white blood cells, platelets, blood vessels, bone marrow, lymph nodes, spleen, and the proteins involved in bleeding and clotting (hemostasis and thrombosis). A hematologist is a medical doctor who applies this specialized…

What are common hematology tests?

What Are Common Hematology Tests? Full Blood Count Testing. White Blood Cells (WBC) Testing. Red Blood Cells (RBC) Testing. Hemoglobin Testing. Hematocrit and Platelets. Mono Screening. Vitamin B12 Deficiency Testing. Renal Profiling. Cholesterol Testing. Blood Glucose Testing.

What is tested for during a routine blood test?

A typical routine blood test is the complete blood count, also called CBC, to count your red and white blood cells as well as measure your hemoglobin levels and other blood components. This test can uncover anemia, infection, and even cancer of the blood.