PTSD Comorbid Conditions & Dual Diagnosis

Question 1

Which mental health condition is most commonly comorbid with PTSD?

Accepted Answer

Major Depressive Disorder

Answer

Major Depressive Disorder is the most frequently co-occurring psychiatric condition in individuals with PTSD, present in approximately 50% of cases.

Question 2

Substance use disorder co-occurring with PTSD is best described as:

Accepted Answer

A dual diagnosis requiring integrated treatment

Answer

Substance use disorder co-occurring with PTSD constitutes a dual diagnosis most effectively treated with integrated approaches addressing both conditions simultaneously.

Question 3

Approximately what percentage of individuals with PTSD meet criteria for at least one additional psychiatric disorder?

Accepted Answer

60–80%

Answer

Research consistently shows that approximately 60–80% of individuals with PTSD meet criteria for at least one other psychiatric disorder, making comorbidity the norm rather than the exception.

Question 4

Which anxiety disorder most commonly co-occurs with PTSD?

Accepted Answer

Generalized Anxiety Disorder

Answer

Generalized Anxiety Disorder (GAD) is the anxiety disorder most commonly found alongside PTSD, sharing features such as hypervigilance and chronic worry.

Question 5

The 'self-medication hypothesis' in PTSD comorbidity with substance use proposes that:

Accepted Answer

Individuals use substances to reduce or manage PTSD symptoms

Answer

The self-medication hypothesis proposes that individuals with PTSD use substances to cope with distressing symptoms such as hyperarousal, nightmares, and intrusive thoughts.

(PTSD) Post Traumatic Stress Disorder Certification Practice Test

(PTSD) Post Traumatic Stress Disorder Certification Practice Test

PTSD Comorbid Conditions & Dual Diagnosis