A 5-year-old girl with sickle-cell disease has had a temper tantrum in the office waiting room, and the mother has dealt with it inadequately. How should the nurse address the parent's apparent lack of discipline when the pair is in the examination room?, A toddler who is beginning to walk has fallen and hit his head on the corner of a low table. The caregiver has been unable to stop the bleeding and brings the child to the pediatric clinic. The nurse is gathering data during the admission proc...