Post-concussive syndrome
A) occurs only in cases in which unconsciousness lasts for more than a day.
B) occurs only in cases in which bleeding has required surgery.
C) produces lack of concentration and memory loss.
D) is usually so mild that the patient does not notice any changes.

Question

Quizplus · Accepted Answer

Post-concussive syndrome can occur even without loss of consciousness or visible brain damage. It commonly produces symptoms such as headache, dizziness, lack of concentration and memory loss.

Post-Concussive Syndrome