Written Lifeguarding Practice Test

Giving a patron with a diabetic emergency a diet soda is the least helpful option because it does not contain enough sugar to help with their symptoms. The body needs sugar for energy, and low blood sugar levels can have serious consequences. A glass of water would not provide the necessary sugar either. While a sugar-free sports drink might have electrolytes to help with hydration, it would not provide the required sugar. The best option in this situation would be to give the patron glucose tablets, which are specifically designed to quickly raise blood sugar levels in an emergency.