What is the recommended action if a student is about to engage in physical activity with a blood glucose level of 316 mg/dL?

In a scenario where a student has a blood glucose level of 316 mg/dL and is about to engage in physical activity, checking for ketones is the recommended action. High blood glucose levels can indicate that the body is not utilizing insulin effectively, which can lead to the production of ketones. If ketones are present, it may suggest the student is at risk for diabetic ketoacidosis, a potentially serious condition. Engaging in physical activity under such circumstances without checking for ketones could exacerbate the situation, leading to further complications.

By assessing for ketones, caregivers can ascertain whether it is safe for the student to participate in physical activity. If ketones are present, especially in moderate or high amounts, the student should avoid exercise to prevent the risk of worsening acid-base balance in the body. This precaution is critical for ensuring the safety and well-being of the student in managing their diabetes effectively.