![]() ![]() Haptoglobin, bilirubin, and liver function tests. When red blood cells break down, they release hemoglobin into the bloodstream. Some types of hemolytic anemia change the normal shape of red blood cells.Ĭoombs' test. This test can show whether your body is making antibodies (proteins) to destroy red blood cells. Peripheral smear. For this test, your doctor will look at your red blood cells through a microscope. People who have hemolytic anemia usually have high reticulocyte counts because their bone marrow is working hard to replace the destroyed red blood cells. The test shows whether your bone marrow is making red blood cells at the correct rate. Reticulocyte count. A reticulocyte (re-TIK-u-lo-site) count measures the number of young red blood cells in your blood. If the CBC results confirm that you have anemia, you may need other blood tests to find out what type of anemia you have and how severe it is. The results may be a clue as to the cause of your anemia. MCV is a measure of the average size of your red blood cells. Abnormal results may be a sign of hemolytic anemia, a different blood disorder, an infection, or another condition.įinally, the CBC looks at mean corpuscular (kor-PUS-kyu-lar) volume (MCV). The CBC also checks the number of red blood cells, white blood cells, and platelets in your blood. Your doctor can explain your test results to you. The normal range of these levels may vary in certain racial and ethnic populations. A low level of hemoglobin or hematocrit is a sign of anemia. Hematocrit is a measure of how much space red blood cells take up in your blood. Hemoglobin is an iron-rich protein in red blood cells that carries oxygen to the body. This test checks your hemoglobin and hematocrit (hee-MAT-oh-crit) levels. The CBC measures many parts of your blood. ![]() Often, the first test used to diagnose anemia is a complete blood count (CBC). These tests can help confirm a diagnosis, look for a cause, and find out how severe the condition is. Many tests are used to diagnose hemolytic anemia.
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