Question 4921
A characteristic symptom of driver fatigue is...
- the onset of pain in the neck and back.
- making faster, more precise, and more effective movements.
- muscle relaxation and the resulting decrease in posture changes.
Show answer and explanation
Correct answer: the onset of pain in the neck and back.
When you're fatigued, pain in the back of your neck and your back is common. In the image, the driver is holding the back of her neck. Your movements also become slow and imprecise, and your muscles stiffen up.