Final answer:
Carbohydrates like pasta should account for 45% to 65% of daily calories.
Step-by-step explanation:
The best response by the nurse would be: "Carbohydrates like pasta should account for 45% to 65% of daily calories." This response provides accurate information about the recommended percentage of daily calories that should come from carbohydrates. It emphasizes that carbohydrates can be included in the diabetic diet but should be consumed in moderation and as part of a balanced diet.