A nurse is reinforcing teaching with the guardian of a child who has a new prescription for liquid ferrous sulfate. Which of the following statements by the guardian indicates an understanding of the teaching?

Iron supplementation with medications such as Ferrous sulfate is commonly prescribed for children with iron deficiency anemia to restore hemoglobin levels and replenish iron stores. Effective administration requires proper technique to maximize absorption and reduce adverse effects such as gastrointestinal irritation and tooth discoloration. Caregivers must understand how to administer the medication correctly and recognize expected side effects versus abnormal findings. Education focuses on improving absorption and ensuring safe, effective therapy. Rationale: A. “I’ll give my child the iron with milk.” This is incorrect because calcium in milk interferes with iron absorption in the gastrointestinal tract. Dairy products bind to iron and reduce its bioavailability, making the medication less effective. Iron should ideally be given with water or a source of vitamin C, such as orange juice, to enhance absorption. B. “I’ll notify the provider if my child becomes nauseated.” This reflects a misunderstanding because mild gastrointestinal upset is a common and expected side effect of iron therapy. Nausea can often be minimized by giving the medication with a small amount of food, although absorption may slightly decrease. Severe or persistent symptoms may require adjustment, but mild nausea does not typically require provider notification. C. “I’ll give my child the iron through a straw.” This is correct because liquid iron can stain teeth due to its dark color and metallic content. Using a straw helps minimize contact with teeth, reducing the risk of permanent discoloration. Additionally, rinsing the mouth or brushing teeth after administration further helps protect dental enamel. D. “I’ll notify the provider if my child’s stools are tarry.” This is incorrect because dark, tarry stools are an expected and harmless side effect of oral iron therapy. This occurs due to unabsorbed iron passing through the gastrointestinal tract and is not an indication of bleeding in this context. Caregivers should be reassured that this is a normal response to treatment.