Before applying a cast to a preschooler's arm, what should the nurse do to prepare the child?

Preparing a preschooler for a procedure like cast application requires an approach that addresses their developmental level and helps to alleviate fear and anxiety. Using a doll or toy to demonstrate the procedure is particularly effective because it engages the child in a familiar and safe context.

By wrapping the arm of the child's doll or toy, the nurse can visually show the child what will happen, which demystifies the experience. This kind of modeling is crucial for preschoolers, as they often learn through play and can better understand the situation when they see a representation that they relate to, helping them to feel more in control and less anxious.

While explaining the procedure verbally is important, preschoolers may not understand all the details. Showing cast materials could ignite curiosity but may also lead to apprehension. Providing distractions with toys can be helpful, yet it may not directly prepare the child for the cast application itself. Engaging with a toy and demonstrating the procedure provides both preparation and comfort to the child, empowering them with knowledge about what to expect.