Maddie, age 2, had a complete blood count (cbc) drawn at her last visit. it indicates that she has a microcytic hypochromic anemia. you should Obtain a lead level of Maddie's blood.
- Lead damages heme production and speeds up red blood cell oxidation, which results in anemia.
- Microcytic, hypochromic anemia is the type of anemia that is most frequently encountered, yet it is most likely caused by other factors such iron shortage.
- Due to lead's inhibition of ferro chelatase, the red blood cell progenitors accumulate iron-rich mitochondria, which is related to the process of the ring sideroblasts.
- Hypochromic microcytic anemia and basophilic stippling of red blood cells are symptoms of lead toxicity.
- When lead toxicity coexists with iron deficiency anemia, hypochromia and microcytosis are frequently observed.
- In every instance of lead poisoning, it's critical to evaluate the iron storage status (ferritin).
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