Question 4626
What symptoms warn us that we are fatigued?
- A feeling of euphoria.
- Not making movements in the seat or changes in posture.
- The number and duration of blinks increase, and you make constant movements in the seat.
Show answer and explanation
Correct answer: The number and duration of blinks increase, and you make constant movements in the seat.
When you're fatigued, you blink more often and each blink lasts longer. You also keep moving and changing position in your seat. Euphoria is not a warning sign of fatigue.