Co-Occurring Disorders & Dual Diagnosis Flashcards
7 cards from real CAS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Co-Occurring Disorders & Dual Diagnosis flashcards as text
Which mental health disorder most frequently co-occurs with alcohol use disorder?
Answer: Major depressive disorder
Major depressive disorder is the most prevalent co-occurring mental health condition among individuals with alcohol use disorder, with depression and alcohol misuse each worsening the other.
A counselor is treating a client with PTSD and opioid use disorder. Which therapeutic approach has the strongest evidence base for treating both conditions simultaneously?
Answer: Seeking Safety
Seeking Safety is an evidence-based, present-focused therapy specifically designed to treat co-occurring PTSD and substance use disorders concurrently.
When distinguishing between a substance-induced mood disorder and an independent major depressive episode, the CAS should evaluate symptoms:
Answer: During a period of sustained abstinence of at least 4 weeks
Evaluating depressive symptoms after at least 4 weeks of abstinence helps determine whether the mood disorder persists independently of substance use.
Integrated Dual Disorder Treatment (IDDT) is characterized by which core feature?
Answer: One treatment team addresses both mental health and substance use in a coordinated manner
IDDT integrates mental health and substance use treatment within a single program and treatment team, eliminating the need for clients to navigate separate systems.
Clients with co-occurring bipolar disorder and stimulant use disorder are at elevated risk for:
Answer: Manic episode precipitation and cycle acceleration
Stimulant use can trigger or worsen manic episodes and accelerate mood cycling in individuals with bipolar disorder, significantly complicating clinical management.
In a co-occurring disorder context, 'diagnostic overshadowing' refers to:
Answer: Attributing mental health symptoms solely to substance use, thereby missing an independent psychiatric diagnosis
Diagnostic overshadowing occurs when clinicians attribute all presenting symptoms to the substance use disorder, causing them to miss or delay identifying an independent mental health diagnosis.
Which stage of the IDDT model focuses on helping clients who are not yet acknowledging their co-occurring disorder engage with treatment?
Answer: Persuasion stage
The persuasion stage of IDDT targets clients who are engaged in services but not yet motivated to work on their co-occurring disorders, building readiness for change.