The nurse is caring for the client who has iron deficiency anemia. Exhibits Which of the following statements indicate the client understands the instructions? Select the 3 statements that apply.

Rationale for Correct Choices: "I should increase green leafy vegetables in my diet.": Green leafy vegetables such as spinach and kale are plant-based sources of non-heme iron, which can help improve iron stores, especially in clients following a vegan diet. Pairing them with vitamin C-rich foods can further enhance iron absorption. "The iron supplement might cause my stools to be black.": Black, tarry stools are a common and harmless side effect of oral iron supplements. It results from unabsorbed iron in the gastrointestinal tract and does not indicate gastrointestinal bleeding. "I will take my iron supplement 1 hour before a meal.": Iron is best absorbed on an empty stomach, ideally 1 hour before or 2 hours after meals. Taking it before a meal enhances absorption, although food may be added later if gastric irritation occurs. Rationale for Incorrect Choices: "The iron supplement might cause ringing in my ears.": Tinnitus (ringing in the ears) is not a typical or expected side effect of iron supplementation. Its presence may indicate another issue and should be reported rather than expected as normal during iron therapy. "I should expect to have swelling in my feet.": Peripheral edema is not associated with iron supplements. Swelling in the feet could suggest cardiac, renal, or vascular issues and should prompt further assessment rather than being anticipated.