What education/discharge instructions would you give to our patient after his diagnosis of a concussion?

This is a discussion post. The continuation of the case study

Upon admission, we are always planning discharge. What education/discharge instructions would you give to our patient after his diagnosis of a concussion? What signs/symptoms should he and his family monitor past discharge? Please support your response.

PLEASE USE at least one SCHOLARLY PEER-Review REFERENCE, this book below

Jarvis, C. (2016). Physical examination & health assessment (7th ed.). St. Louis, MO: Elsevier.