Final answer:
Children are more prone to insulin reactions due to lower body weight, variable food intake, and limited ability to communicate symptoms.
Step-by-step explanation:
When parents of a child recently diagnosed with diabetes ask why children are more prone to insulin reactions, there are several factors that the nurse can explain. Children have a lower body weight compared to adults, which means that a small fluctuation in insulin levels can have a larger impact on their blood sugar. Additionally, children may have variable food intake throughout the day, which can make it more challenging to regulate their blood sugar levels. Furthermore, children may have a limited ability to communicate symptoms effectively, making it difficult to recognize and address insulin reactions in a timely manner.