Dennis is a combat veteran honorably discharged from the Army.He suffers from seemingly constant stress,which is interspersed with flashbacks of the horrors he observed on the battlefield.He avoids watching the news and attending veterans' events.Since his return,he has greatly increased his alcohol consumption as a coping mechanism.Dennis MOST likely suffers from:

Question

Quizplus · Accepted Answer

Dennis exhibits symptoms of posttraumatic stress disorder (PTSD), which is characterized by intrusive thoughts or memories of a traumatic event, avoidance of triggers associated with the trauma, and hyperarousal symptoms such as increased irritability, hypervigilance, and insomnia. His increased alcohol consumption is also consistent with coping strategies often used by individuals with PTSD.

Dennis Is a Combat Veteran Honorably Discharged from the Army