Hereditary Spherocytosis : Tests
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Tests could include:
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Physical exam reveals enlarged spleen; Reticulocyte count is elevated; Blood smear shows spherocytes; Complete blood count shows anemia; Osmotic fragility and incubated fragility test are abnormal; Coombs' test - direct is negative; Coombs' test -...
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HS must be distinguished from other causes of hemolytic anemia that can resemble HS. These include immune hemolytic anemia, G6PD deficiency, unstable hemoglobin traits or diseases, Wilson disease, and spherocytosis due to burn injury or toxin expo...
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HS must be distinguished from other causes of hemolytic anemia that can resemble HS. These include immune hemolytic anemia, G6PD deficiency, unstable hemoglobin traits or diseases, Wilson disease, and spherocytosis due to burn injury or toxin expo...
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A complete blood count (CBC) test measures the following: The number of red blood cells (RBCs) The number of white blood cells (WBCs) The total amount of hemoglobin in the blood The fraction of the blood composed of red blood cells ( hematocrit ) The mean corpuscular volume (MCV) -- the size of the red blood cells CBC also includes information about the red blood cells that is calculated from the other measurements: MCH (mean corpuscular hemoglobin) MCHC (mean corpuscular hemoglobin concentration) The platelet count is also usually included in the CBC.
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One of the most commonly ordered clinical laboratory tests, a blood count, also called a complete blood count (CBC), is a basic evaluation of the cells (red blood cells, white blood cells, and platelets) suspended in the liquid part of the blood (plasma). It involves determining the numbers, concentrations, and conditions of the different types of blood cells.
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A complete blood count (CBC) is a series of tests used to evaluate the composition and concentration of the cellular components of blood. It consists of the following tests: red blood cell (RBC) count, white blood cell (WBC) count, and platelet count; measurement of hemoglobin and mean red cell volume; classification of white blood cells (WBC differential); and calculation of hematocrit and red blood cell indices .
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The clinical laboratory test that evaluates the three main cellular components of peripheral blood (red cells, white cells, and platelets) is called the " complete blood count " (CBC). It is used commonly to assess whether a patient is anemic (low red cell count), has an infection (increased white blood cells), or has abnormal blood coagulation (platelet levels).
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A complete blood count (CBC) is a series of tests used to evaluate the composition and concentration of the cellular components of blood. It consists of the following tests: red blood cell (RBC) count, white blood cell (WBC) count, and platelet count; measurement of hemoglobin and mean red cell volume; classification of white blood cells (WBC differential); and calculation of hematocrit and red blood cell indices .
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Osmotic fragility is a test to detect abnormal fragility of red blood cells.
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This blood test provides information about the number and shape of blood cells by visual inspection.
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This is a test that measures the percentage of reticulocytes (slightly immature red blood cells) in blood.
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A reticulocyte count is a blood test performed to assess the body ' s production of immature red blood cells (reticulocytes). A reticulocyte count is usually performed when patients are evaluated for anemia and response to its treatment.
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