You would properly use the first aid kit in whatever way needed. And if it was serious you'd call 911.
If the person damages the frontal lobe they may experience memory impairment and an inability to regulate behavior.
Temporal lobe brain injuries often cause lasting effects to. the body's sesses, personality and memory as well
Just list some areas you'd like to imporve on physical fitness and readiness for testing your abilities
Cirrhosis
Hope I could help:)
have a great one