Final answer:
A diabetic student understands exercise safety if they know the importance of monitoring blood sugar levels and staying hydrated during physical activity, as well as having a quick source of glucose available.
Step-by-step explanation:
A student with diabetes mellitus asking about exercise safety should understand several important concepts. One important statement that indicates an understanding of the teachings would be something along the lines of "I will check my blood sugar before and after exercising to ensure it's not too low or high." This reflects an understanding of the need to monitor blood glucose levels to prevent hypoglycemia or hyperglycemia during and after physical activity.
The student should also be aware that staying hydrated is crucial, and they should consume fluids before, during, and after exercise, but the specific amount may vary based on individual needs and conditions. The importance of always having a source of quick-acting glucose like fruit juice or glucose tablets on hand is another key element in managing diabetes while exercising.
Complete Question:
A nurse is teaching a client who has type 1 diabetes mellitus about exercise. Which of the following instructions should the nurse include?
a. perform vigorous exercise when blood glucose is less than 100mg/dL
b. do not exercise if ketones are present in your urine
c. avoid eating for 2 hr before exercise
d. examine your feet weekly