If drivers are injured or tired, their ability to perform maneuvers and respond to risks can be significantly impaired. For instance, an injured driver may experience stiffness in their hands or limited mobility in an arm due to a cast, making it difficult to control the vehicle.

To ensure safety:

• Injury: Consult a doctor to determine if you can drive after an injury.
• Fatigue: Rest adequately before driving to ensure you are alert and capable of making quick decisions.

By addressing these issues, drivers can maintain their ability to react effectively to potential hazards on the road.