Classification and Laboratory Assessment of Anemias

These flashcards cover key concepts, definitions, and classifications related to anemias as discussed in the lecture.

Anemia

A condition in which the circulating blood lacks the ability to adequately oxygenate body tissues.

Absolute Iron Deficiency Anemia

A type of anemia caused by a decrease in total body iron.

Functional Iron Deficiency Anemia

A condition where total body iron is adequate, but it cannot be mobilized quickly enough for needed erythropoiesis.

Macrocytic Anemia

Anemia characterized by larger than normal red blood cells.

Microcytic Anemia

Anemia characterized by smaller than normal red blood cells.

Normocytic Anemia

Anemia where the size of red blood cells is normal, but their quantity is reduced.

Erythrocyte Kinetics

The process involving the production and lifespan of red blood cells in the body.

Hemoglobin Concentration

A measure of the amount of hemoglobin in the blood, indicating its ability to carry oxygen.

Reticulocyte Count

A measure of the number of young red blood cells in the blood, indicating bone marrow activity.

Maturation Defects

Conditions that affect the normal development of red blood cells, leading to anemia.

Hypoproliferative Anemia

Anemia due to inadequate red blood cell production.

Hemolytic Anemia

Anemia caused by the rapid destruction of red blood cells.

Blood Loss Anemia

Anemia resulting from significant blood loss.