A nurse is caring for a 7-year-old client who has an upper respiratory infection and a history of type 1 diabetes mellitus. Which of the following statements by the mother indicates a need for further instruction?

"I will report changes in breathing or signs of confusion."

"I will encourage him to drink a half a cup of water or sugar-free fluid every 30 minutes."

"I will notify the doctor if his temperature is not controlled with acetaminophen."

"I will continue to check his blood sugar two times every day."