A nurse is caring for a 5-year-old child who has a new diagnosis of diabetes mellitus and is distressed after an insulin injection. Which of the following play activities should the nurse recognize as therapeutic in helping the child deal with the injection?

Rationale: A. While reading a story can provide comfort and education, it is less effective in addressing hands-on fears directly. B. Watching a video may help with general understanding, but does not offer a way to express feelings or practice. C. Observing a nurse draw up insulin may not be appropriate or engaging for a young child and could increase anxiety. D. Playing with medical equipment on a doll is a form of medical play that helps children express their feelings, gain control, and reduce fear related to procedures like injections.