A nurse teaches the parents of a 5-year-old child with type 1 diabetes about blood glucose monitoring at home. Which statement by the parents indicates that the teaching has been effective?
1) The parents state that they will check the child's blood glucose level once a week.
2) The parents state that they will check the child's blood glucose level every day.
3) The parents state that they will check the child's blood glucose level only when the child feels unwell.
4) The parents state that they will not check the child's blood glucose level at home.