determine if an anemia is microcytic, normocytic, or macrocytic. • List the more common causes of microcytic, normocytic, and macrocytic anemia. • Discuss additional laboratory tests that may be used to further assess the cause of anemia. Jean O’Neil is an Assistant Professor and Coordinator of the Adult Gerontol-ogy Acute Care

2024年7月30日 · Review the Anemia Chart to identify the specific mechanism causing anemia in the patient. Understand the different mechanisms, such as blood loss, deficient erythropoiesis, and excessive hemolysis due to extrinsic or intrinsic red blood cell defects.

The history, physical examinatio n, and simple laboratory testing are all useful in evaluating the anaemic patient. The workup should be directed towards answering the following questions concerning

Anemia of Chronic Disease yes no Iron deficiency Post-Hemorrhagic Anemia Anemia of Chronic Disease Thalassemia Sideroblastic Anemia Hemoglobino- pathies . Title: Microsoft Word - Hematology - Anemia Chart.docx Author: Anne Dang Created Date:

anemia of chronic disease/ inflammation HbA2 elevated Consider evaluation for α thalassemiaa Evaluate for β thalassemiaa Increased TIBC, low serum iron, low Tsat Decreased TIBC, high serum iron, low Tsat Other results IDA Evaluate for other types of anemia ORDER sTfR testing sTfR elevated HbA2 not elevated sTfR not elevated ORDER IDA EP ...

Anemia Lab Values *WHO defines anemia in women as Hb < 12 g/dL but there are many women who are iron deficient, have a Hb > 12 g/dL and whose Hb increases by 1 g/dL or more when treated with iron. References Greer JP, Arber DA, Glader BE, List AF Means RT and Rodgers G authors. Wintrobe's Clinical Hematology. 14th edition. Wolters Kluwer.

• Direct Coombs test: detection of immunoglobulin and/or complement molecules on the surface of red blood cells. • Indirect Coombs test: incubates normal red blood cells with patient serum, searching for unbound red cell antibody in the patient …

•What are the common causes of anemia? •When does bleeding cause anemia? •What is the differential diagnosis of microcytic anemia?

Diagnostic testing includes complete blood count, serum iron levels, bone marrow biopsy, and stool samples to identify occult blood. Iron-deficiency anemia, thalassemia, megaloblastic anemias, and aplastic anemia are some causes of decreased erythrocyte production that can result in anemia.

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