The Nurse Encourages the Mother of a Toddler with Acute

The nurse encourages the mother of a toddler with acute LTB to stay at the bedside as much as possible. The nurse's rationale for this action is primarily which of the following?

A) Mothers of hospitalized toddlers often experience guilt.
B) The mother's presence will reduce anxiety and ease child's respiratory efforts.
C) Separation from mother is a major developmental threat at this age.
D) The mother can provide constant observations of the child's respiratory efforts.