In chronic kidney disease, which statement about red blood cell production is true?

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Multiple Choice

In chronic kidney disease, which statement about red blood cell production is true?

Explanation:
Chronic kidney disease reduces the kidney’s ability to produce erythropoietin, the hormone that signals the bone marrow to make red blood cells. When EPO levels fall, the bone marrow receives a weaker cue to produce RBCs, so overall red cell production declines. This leads to anemia that is typically normocytic and normochromic, with a low reticulocyte count reflecting decreased production. While iron status and inflammation can worsen anemia in CKD, the primary driver is the reduced erythropoietin production, making the statement that RBC production is decreased the best description.

Chronic kidney disease reduces the kidney’s ability to produce erythropoietin, the hormone that signals the bone marrow to make red blood cells. When EPO levels fall, the bone marrow receives a weaker cue to produce RBCs, so overall red cell production declines. This leads to anemia that is typically normocytic and normochromic, with a low reticulocyte count reflecting decreased production. While iron status and inflammation can worsen anemia in CKD, the primary driver is the reduced erythropoietin production, making the statement that RBC production is decreased the best description.

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