Open head injuries are characterized by
A)the existence of a coup and countercoup.
B)the development of subdural hematomas.
C)penetration of the skull.
D)injury without penetration of the skull.

Question

Open head injuries are characterized by 
A)the existence of a coup and countercoup. 
B)the development of subdural hematomas. 
C)penetration of the skull. 
D)injury without penetration of the skull.

Quizplus · Accepted Answer

Open head injuries are caused by penetration of the skull, which allows objects or debris to enter the brain tissue. Coup and countercoup injuries occur in closed head injuries, while subdural hematomas can occur in both open and closed head injuries. Injuries without penetration of the skull are considered closed head injuries.

Open Head Injuries Are Characterized by