Question: The nurse is administering chemotherapy to an adolescent with Ewing sarcoma. Which client statement requires the nurse to immediately respond? "My doctor said that a chromosome disorder is related to this kind of malignancy." "If I have vision or hearing changes, I am supposed to contact my health care provider." "Thankfully, I only have to do a couple of rounds of chemotherapy." "I have to be careful because I am at risk for my bones to break