Dilated fixed pupils can be caused by:
A) brain stem hypoxia.
B) cerebral contusions.
C) compression of the optic nerve.
D) spinal shock.

Question

Quizplus · Accepted Answer

Dilated fixed pupils are a sign of brain stem hypoxia, which means that the brain stem is not getting enough oxygen. This can be a life-threatening condition and requires immediate medical attention. Other causes such as cerebral contusions, compression of the optic nerve or spinal shock may cause dilated pupils but not necessarily fixed pupils.

Dilated Fixed Pupils Can Be Caused By