Question

cognitive and behavioral signs and symptoms
eleanor fell down last week and hit her head. she insisted she was fine and didnt go to the doctor. since her fall, her husband and daughter have noticed that shes been more aggressive and irritable than usual.
do you think her increased aggression and irritability could be signs of brain injury?
yes
no

Explanation:

Head - injury can cause changes in behavior like aggression and irritability. Since Eleanor hit her head and then showed these symptoms, it's possible.

Answer:

Yes