What is the significance of the "Rule of 15" in treating hypoglycemia?

The "Rule of 15" is a critical guideline used in the management of hypoglycemia, specifically emphasizing the consumption of fast-acting carbohydrates. This approach helps to quickly raise blood glucose levels, which can drop dangerously low during episodes of hypoglycemia. By consuming 15 grams of fast-acting carbohydrates, such as glucose tablets, fruit juice, or regular soda, individuals can effectively counteract the low blood sugar situation.

The rationale behind the choice of fast-acting carbohydrates rather than proteins or insulin is that glucose needs to be quickly absorbed into the bloodstream to relieve symptoms like weakness, confusion, or even loss of consciousness. Waiting for extended periods, such as hours, or consuming other macronutrients like protein, would not provide the immediate effect needed to restore blood sugar levels to a safe range. Therefore, the focus on 15 grams of fast-acting carbohydrates is pivotal for immediate intervention in a hypoglycemic episode, making this the right answer.