John is seeing his family physician to get medication for migraine headaches. He reports that he has been struggling with these since returning from his last tour of duty. He also reports the following issues to the nurse conducting his assessment. Which of these are common signs of adjustment difficulty associated with returning from active duty? Select all that apply.
1) "I get this uncomfortable feeling in my chest and sometimes I get nauseated, too."
2) "I like to go out drinking with my buddies but if someone gets in my face, I get mean real quick."
3) "Sometimes I can't remember what I was about to do."
4) "I feel like there's no one more important than my war buddies. I'd do anything for them." 5) "I feel like I'm on 'high alert' all the time so I see everything that's going on around me even if it's across the room."