Final answer:
For a toddler, the nurse should use simple explanations and pictures as a teaching methodology.
Step-by-step explanation:
For a toddler, the nurse should use simple explanations and pictures as a teaching methodology. Toddlers are in the stage of establishing independence, and using simple explanations and pictures can help them understand concepts more easily. For example, a nurse can use pictures to show a toddler how to wash their hands or brush their teeth.