Final answer:
The nurse should include counting total carbohydrate intake in the teaching plan for the child with type 1 diabetes.
Step-by-step explanation:
The general dietary measure that the nurse should include in the teaching plan for the child with type 1 diabetes is counting total carbohydrate intake. This is because carbohydrates have the biggest impact on blood glucose levels. By counting the amount of carbohydrates consumed, the child can better manage their blood sugar levels and adjust their insulin accordingly. This can help prevent episodes of hyperglycemia or hypoglycemia.