A 24-year-old patient with diabetes insipidus makes all of these statements when you are preparing the patient for discharge from the hospital. Which statement indicates to you that the patient needs additional teaching?
1) "I will drink fluids equal to the amount of my urine output."
2) "I will weigh myself every day using the same scale."
3) "I will wear my medical alert bracelet at all times."
4) "I will gradually wean myself off the vasopressin."