Registered Practical Nurse (RPN) Practice Test

Which prior diagnosis is a risk factor for developing PTSD?

1. Anxiety disorder

2. Depression

3. Personality disorder

4. Obsessive-compulsive disorder

The correct answer is: Depression

A prior diagnosis of depression is indeed a recognized risk factor for developing post-traumatic stress disorder (PTSD). Individuals with a history of depression may have altered stress responses and cognitive vulnerabilities that can amplify the effects of traumatic experiences. The emotional dysregulation and negative thinking patterns associated with depression can make it harder for someone to cope with trauma, thereby increasing the likelihood of experiencing PTSD symptoms. While anxiety disorders, personality disorders, and obsessive-compulsive disorder also have links to PTSD, the connection between depression and PTSD is particularly strong due to the similarities in how these mental health conditions affect emotional processing and resilience to stress.