What should you do if you feel drowsy while driving?

Feeling drowsy while driving is a serious situation that can lead to dangerous consequences, including accidents due to impaired reaction times and decreased attention. It is crucial to prioritize safety in such instances. The correct action is to pull over and rest or switch drivers. This approach allows the driver to regain alertness, ensuring that they are capable of operating the vehicle safely.

Resting helps to alleviate fatigue and enhances overall focus and concentration, which are key factors in safe driving. If switching drivers is an option, it’s an effective way to maintain the journey without compromising safety. The other choices do not address the underlying issue of drowsiness effectively. Keeping to the road, opening windows, or using the radio may provide temporary distractions but do not combat the serious effects of sleepiness. Therefore, taking a break to ensure you are fully alert is the best and safest choice.