Quick Answer: What Does CBC Test For?

What diseases can a CBC detect?

The CBC can evaluate your overall health and detect a variety of diseases and conditions, such as infections, anemia and leukemia….Some examples include:Anemia of various etiologies.Autoimmune disorders.Bone marrow disorders.Dehydration.Infections.Inflammation.Hemoglobin abnormalities.Leukemia.More items…•.

What is tested in a full blood count?

Full blood count (FBC) This is a test to check the types and numbers of cells in your blood, including red blood cells, white blood cells and platelets. This can help give an indication of your general health, as well as provide important clues about certain health problems you may have.

When should I order a CBC with differential?

A blood differential test is also necessary if your CBC results are not within the normal range. Your doctor may also order a blood differential test if they suspect that you have an infection, inflammation, bone marrow disorder, or autoimmune disease.

Can a CBC detect liver problems?

CBC (complete blood count). Problems with these counts can mean infection or illness. They can also be a sign of a problem with the spleen. The spleen is an organ close to the liver that can be affected by liver disease. A low platelet count is common with advanced fibrosis of the liver.

What does a CBC with differential test for?

The amount of hemoglobin (substance in the blood that carries oxygen) and the hematocrit (the amount of whole blood that is made up of red blood cells) are also measured. A CBC with differential is used to help diagnose and monitor many different conditions, including anemia and infection.

What is the difference between CBC and CBC with differential?

A CBC test measures the total number of white cells in your blood. A test called a CBC with differential also measures the number of each type of these white blood cells.

What indicates infection in a blood test?

An increased white blood cell (WBC) count (or in some cases a decreased WBC count) may indicate infection. Complement. Levels of C3 may be increased. A urine or sputum culture may be positive, indicating a possible source of infection that may have spread to the blood.

What is a normal CBC differential?

Leukocyte count: 12,500/mm3 (Normal 4500-11,000/mm3) Differential.

Can CBC detect hepatitis?

If you have been diagnosed with chronic hepatitis B, your doctor may order a Hepatic Function Panel (Liver Function Tests, (LFTs), liver profile) and a Complete Blood Count (CBC).

What does a normal blood test show?

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.

What cancers are detected by blood tests?

Prostate-specific antigen testMarkerAssociated cancersTestBeta-2-microglobulin (B2M)Multiple myeloma, chronic lymphocytic leukemia, and some lymphomasBlood, urine, spinal fluidBeta-human chorionic gonadotropin (Beta-hCG)Choriocarcinoma and germ cell tumorsUrine or bloodCA15-3/CA27.29Breast cancerBlood10 more rows

How do you read CBC results?

CBC Results When you get your report, you’ll see two columns: a “reference range” and your 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.

Does CBC show viral infection?

A CBC test usually includes: White blood cell (WBC, leukocyte) count. White blood cells protect the body against infection. If an infection develops, white blood cells attack and destroy the bacteria, virus, or other organism causing it.

What infections show up in blood tests?

Blood tests aren’t always accurate right after contracting an infection….The following STDs can be diagnosed with blood tests:chlamydia.gonorrhea.herpes.HIV.syphilis.