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.

"I should increase green leafy vegetables in my diet."

"The iron supplement might cause my stools to be black."

"The iron supplement might cause ringing in my ears."

"I should expect to have swelling in my feet."

"I will take my iron supplement 1 hour before a meal."