When a nurse is taking vital signs for a child, how might she explain the process to a curious 3-year-old?

When explaining the process of taking vital signs to a curious 3-year-old, using simple and relatable terms can help the child understand what to expect. Taking vital signs on the arm, thigh, and ankle using a smaller cuff is the best choice because it acknowledges the various methods that may be suitable for a child and uses language that can help a young child visualize the process.

By mentioning different locations on the body—arm, thigh, and ankle—the nurse is conveying that there are multiple ways to check how the child's body is doing, which can be reassuring and less intimidating. Using a smaller cuff is also appropriate, as it caters to the size needs of children compared to adults, making the procedure more comfortable and understandable.

This method encourages involvement and can potentially reduce anxiety by involving the child in the process. The nurse’s choice to explain that the process will utilize a smaller cuff emphasizes safety and comfort, making it a more child-friendly approach during a potentially scary experience.