Pupil size decreases with age, resulting in a lessened ability to compensate for changes in light.

Which one of the following is considered an open head injury?

A) Laceration on the forehead B) Concussion C) Blow to the head that results in a hematoma of the scalp D) Fracture of the temporal area of the skull

What does bulk packaging mean, per DOT?

a. A maximum capacity greater than 119 gal (450 L) for a liquid receptacle b. A maximum net mass greater than 882 lb (400 kg) for a solid receptacle c. A water capacity greater than 1000 lb (454 kg) as a gas receptacle d. All of these