Question Head restraints should be: Answers Adjusted to contact the back of the head. Removed from the seats, if possible. Adjusted to sit above the head. Anywhere, as they have no effect on the driver or passengers. Explanation Head restraints should be adjusted so they contact the back of the head. This can help prevent injury during collisions, sudden stops, and sudden turns. Take a FREE Practice Test Now This questions appears in the following tests: Colorado Practice Test