When a passenger shows signs of hypoglycemia, what is the recommended approach if the patient is conscious and able to swallow?

• A. Wait for EMS
• B. Provide fast-acting glucose (glucose tablets, juice) and monitor response
• C. Give water
• D. Do nothing

Answer: (B)

When someone shows signs of low blood sugar and is conscious and able to swallow, the priority is to raise their glucose quickly with a fast-acting carbohydrate. Quick sugars such as glucose tablets or a small amount of juice provide simple carbohydrates that are rapidly absorbed, restoring brain function and reversing symptoms within minutes. After giving the carbohydrate, monitor the person’s response for about 10–15 minutes. If they improve, offer a small snack or carbohydrate with protein to help maintain the level. If there’s no improvement, or if they start to have trouble swallowing or lose consciousness, seek EMS and follow emergency procedures. Water won’t raise blood glucose and doing nothing is unsafe.