CAS Co-Occurring Disorders & Dual Diagnosis

Question 1

Which term best describes a client who simultaneously meets diagnostic criteria for both a substance use disorder and a mental health disorder?

Accepted Answer

Dual diagnosis

Answer

Dual diagnosis (also called co-occurring disorders) refers to the simultaneous presence of a substance use disorder and at least one mental health disorder.

Question 2

According to SAMHSA, approximately what percentage of individuals with a substance use disorder also have a co-occurring mental health disorder?

Accepted Answer

About 50%

Answer

SAMHSA data consistently shows that roughly 50% of people with a substance use disorder also meet criteria for a co-occurring mental health disorder.

Question 3

When assessing a new client with suspected co-occurring disorders, what is the recommended sequencing approach under integrated treatment models?

Accepted Answer

Assess and treat both disorders concurrently

Answer

Integrated treatment models recommend concurrent assessment and treatment of both disorders because they mutually influence each other.

Question 4

A client reports using alcohol heavily to manage symptoms of panic attacks. This pattern is best described as:

Accepted Answer

Self-medication

Answer

Self-medication refers to the use of substances to cope with or reduce distressing psychiatric symptoms such as panic attacks.

Question 5

Which screening tool is commonly used to identify co-occurring mental health disorders in clients presenting with substance use concerns?

Accepted Answer

MINI International Neuropsychiatric Interview (MINI)

Answer

The MINI is a structured diagnostic interview widely used to screen for a range of DSM-defined mental health disorders in co-occurring disorder settings.

(CAS) Certified Addiction Specialist Practice Test

(CAS) Certified Addiction Specialist Practice Test

CAS Co-Occurring Disorders & Dual Diagnosis