The nurse should respond that the patient excess fluid in the ventricles
Hydrocephalus in adults is mostly caused by bleeding of the brain.
Hydrocephalus is simply the buildup of fluid in the cavities (ventricles) deep within the brain. The excess fluid increases the size of the ventricles and puts pressure on the brain.
Symptoms of hydrocephalus;
The possible causes of hydrocephalus in adults are bleeding of the brain, stroke and trauma.
Hence, hydrocephalus in adults is mostly caused by bleeding of the brain.
Learn more about ventricles here:
https://brainly.com/question/26387166
#SPJ4