A nurse is reinforcing teaching with a newly licensed nurse about coup and contrecoup injuries. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?

A A contrecoup injury is not considered a 'true' injury, and a coup injury can be more devastating. C The coup injury occurs secondary to the contrecoup injury but does not affect blood supply to the brain. B The coup injury is the primary focal injury, and the contrecoup injury occurs on the opposite side of the brain. D Contrecoup injuries are less severe and easier to heal from over time.