An increased reticulocyte count primarily indicates which physiologic process?

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Multiple Choice

An increased reticulocyte count primarily indicates which physiologic process?

An increased reticulocyte count shows the bone marrow is actively making red blood cells to compensate for loss or destruction of RBCs. Reticulocytes are released from the marrow, and when there’s anemia from hemorrhage or hemolysis, the body increases erythropoietin production to boost erythropoiesis, so more immature red cells appear in the blood. That accelerated production is why the retic count goes up. If the marrow were failing, production would drop and the reticulocyte count would be low. Normal erythropoiesis would keep the retic count steady, not elevated, and decreased RBC production due to other deficiencies would not cause a rise in reticulocytes.

An increased reticulocyte count shows the bone marrow is actively making red blood cells to compensate for loss or destruction of RBCs. Reticulocytes are released from the marrow, and when there’s anemia from hemorrhage or hemolysis, the body increases erythropoietin production to boost erythropoiesis, so more immature red cells appear in the blood. That accelerated production is why the retic count goes up. If the marrow were failing, production would drop and the reticulocyte count would be low. Normal erythropoiesis would keep the retic count steady, not elevated, and decreased RBC production due to other deficiencies would not cause a rise in reticulocytes.

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