Central Sterile Services Department (CSSD) Practice Exam

To maintain stable blood glucose levels during exercise, it is generally advised to consume carbohydrates about 30 minutes prior to the activity. This timing is crucial because it allows for the carbohydrates to be digested and converted into glucose, providing the necessary energy for your muscles during exercise. Consuming carbohydrates too early may not ensure the immediate availability of glucose, while waiting too long can lead to decreased energy levels and potentially low blood sugar during the workout.

Carbohydrate ingestion within 30 minutes prior to exercise helps optimize glycogen stores and ensures that energy levels remain stable as the activity begins. With this timing, the body can transition effectively from fasting or resting state to exercising state, thus avoiding drops in blood glucose that can lead to fatigue or decreased performance.

While consuming carbohydrates in other time frames, such as 1-2 hours or beyond, can be beneficial for overall energy levels before prolonged activities, the most critical time frame to ensure immediate energy availability is within that 30-minute window.