Chemical Dependency Counselor CCDC Exam Co-Occurring Disorders & Mental Health Integration

Question 1

What is the term for the simultaneous presence of a substance use disorder and one or more mental health disorders?

Accepted Answer

Co-occurring disorders (COD)

Answer

Dual dependency

Answer

Comorbid addiction

Answer

Polysubstance use

Question 2

Which integrated treatment model is considered best practice for clients with co-occurring disorders?

Accepted Answer

Integrated dual diagnosis treatment — both disorders treated together by the same team

Answer

Sequential treatment — address addiction first, then mental health

Answer

Parallel treatment — separate providers treat each disorder simultaneously

Answer

Mental health treatment only — addiction resolves when psychiatric symptoms improve

Question 3

Which mental health disorder has the highest rate of co-occurrence with substance use disorders?

Accepted Answer

Major Depressive Disorder

Answer

Schizophrenia

Answer

Obsessive-Compulsive Disorder

Answer

Eating Disorders

Question 4

The 'self-medication hypothesis' in co-occurring disorders suggests that clients:

Accepted Answer

Use substances to manage untreated psychiatric symptoms

Answer

Use substances only for recreational purposes

Answer

Develop psychiatric symptoms solely due to substance use

Answer

Prefer medication over behavioral treatment

Question 5

When assessing a client with a possible co-occurring disorder, a CCDC counselor should:

Accepted Answer

Screen for mental health symptoms and refer for psychiatric evaluation as needed

Answer

Defer all mental health assessment to a psychiatrist before proceeding

Answer

Treat the addiction only and assume mental health symptoms will resolve

Answer

Diagnose the psychiatric condition using DSM-5 criteria independently

Question 6

Which of the following is a validated screening tool used to identify post-traumatic stress disorder (PTSD) in clients seeking addiction treatment?

Accepted Answer

PCL-5

Answer

AUDIT

Answer

PHQ-9

Answer

DAST-10