A nurse is caring for a 45-year-old female client in a clinic. Exhibits A nurse is planning to provide teaching to the client about the new prescription. For each teaching statement made by the nurse, click to specify if the teaching statement is indicated or contraindicated for the client.

✅ Indicated Rationales It is expected for your stools to be black while taking this medication. Black stools are a common, harmless side effect due to unabsorbed iron in ferrous sulfate. This discoloration results from oxidation of iron in the gastrointestinal tract, and it is not indicative of gastrointestinal bleeding in this context. You can take this medication with meals if you experience discomfort when taking on an empty stomach. Although iron is best absorbed on an empty stomach, gastrointestinal upset is common with oral iron preparations. Taking ferrous sulfate with meals may slightly reduce absorption but improves adherence and minimizes adverse effects. ❌ Contraindicated Rationales Take this medication with an antacid if you experience heartburn from the medication. Antacids reduce gastric acidity, impairing the solubility and absorption of iron. Agents containing calcium carbonate, magnesium hydroxide, or aluminum hydroxide should be avoided concurrently with iron supplements. Drinking orange juice with this medication decreases the absorption of the medication. This statement is incorrect; in fact, citrus sinensis juice enhances iron absorption. Vitamin C (ascorbic acid) reduces ferric iron (Fe³⁺) to ferrous iron (Fe²⁺), which is more readily absorbed in the duodenum. ? Take-home points Iron deficiency anemia is characterized by low serum iron, hemoglobin, and hematocrit levels and can be caused by chronic blood loss such as heavy menstruation. Oral iron supplements like ferrous sulfate are first-line therapy but require proper timing and food considerations for optimal absorption. Conditions that may mimic iron deficiency anemia, such as anemia of chronic disease or thalassemia, should be ruled out based on clinical history and lab patterns. Patient education should emphasize expected side effects, methods to reduce discomfort, and foods or substances that enhance or inhibit iron absorption.