WAD injuries can involve CNS and PNS manifestations. Which option best represents these CNS/PNS-related signs listed in the material?

• A. Eye movements
• B. CNS/PNS
• C. Heart
• D. Lungs

Answer: (B)

Whiplash-associated disorders can affect the nervous system, producing signs that come from the brain, spinal cord, or peripheral nerves. These CNS and PNS signs are distinct from problems of other systems, like the heart or lungs, which relate to cardiovascular or respiratory function rather than nervous system involvement. The option that explicitly names CNS/PNS signs directly captures this category of manifestations described in the material. While eye movement abnormalities can be examples of CNS/PNS involvement, the choice that labels the nervous system signs as CNS/PNS best matches the idea being tested.