CASAC Screening and Assessment Techniques 2 — Questions and Answers

Question 1: The ASAM (American Society of Addiction Medicine) Criteria is primarily used to:

Diagnose specific substance use disorders
Determine the most appropriate level of care for a patient by assessing six dimensions of functioning (Correct answer)
Screen for alcohol use in primary care settings
Evaluate the effectiveness of treatment after completion

Correct answer: Determine the most appropriate level of care for a patient by assessing six dimensions of functioning

The ASAM Criteria uses six dimensions to determine the optimal level of care placement, from outpatient to medically managed intensive inpatient treatment.

The ASAM Criteria (formerly known as Patient Placement Criteria) is the most widely used and comprehensive set of guidelines for level-of-care placement in substance use disorder treatment. It evaluates six dimensions: (1) Acute intoxication and/or withdrawal potential; (2) Biomedical conditions and complications; (3) Emotional, behavioral, or cognitive conditions and complications; (4) Readiness to change; (5) Relapse, continued use, or continued problem potential; (6) Recovery/living environment. Based on the assessment across these dimensions, patients are matched to the appropriate level of care along a continuum: Level 0.5 (early intervention), Level 1 (outpatient), Level 2 (intensive outpatient/partial hospitalization), Level 3 (residential/inpatient), and Level 4 (medically managed intensive inpatient). The criteria support individualized, clinically driven placement decisions rather than one-size-fits-all approaches, and are increasingly required by state regulations and insurance payers.

Question 2: When administering the CAGE questionnaire, a positive response to how many questions suggests the need for further assessment of alcohol use?

All four questions must be positive
Two or more positive responses (Correct answer)
Only one positive response to the 'Eye-opener' question
Three or more positive responses

Correct answer: Two or more positive responses

Two or more positive responses on the CAGE questionnaire indicate a need for further assessment and are considered clinically significant for identifying potential alcohol use disorders.

The CAGE questionnaire is a widely used brief screening tool with four questions: Have you ever felt you should Cut down on your drinking? Have people Annoyed you by criticizing your drinking? Have you ever felt Guilty about your drinking? Have you ever had an Eye-opener (drink first thing in the morning)? A score of 2 or more positive responses has a sensitivity of approximately 93% and specificity of 76% for identifying alcohol use disorders. Even a single positive response warrants clinical attention. The CAGE is valued for its brevity and ease of administration but has limitations: it screens for lifetime rather than current problems, does not assess quantity or frequency of drinking, and may be less sensitive in certain populations (women, younger drinkers, ethnic minorities). For these reasons, the CAGE is best used as an initial screen followed by more comprehensive assessment tools like the AUDIT or a full biopsychosocial assessment when positive.

Question 3: What is the primary difference between screening and assessment in substance abuse treatment?

There is no difference; the terms are interchangeable
Screening is a brief process to identify potential problems and determine if further evaluation is needed, while assessment is a comprehensive process to diagnose, determine severity, and develop treatment plans (Correct answer)
Screening is more comprehensive than assessment
Assessment is only done at discharge, while screening occurs at intake

Correct answer: Screening is a brief process to identify potential problems and determine if further evaluation is needed, while assessment is a comprehensive process to diagnose, determine severity, and develop treatment plans

Screening is a brief, initial process to flag potential problems, while assessment is a thorough, comprehensive evaluation that informs diagnosis and treatment planning.

Screening and assessment serve distinct but complementary functions in the continuum of substance abuse services. Screening is a brief, standardized process designed to identify individuals who may have a substance use problem and who need further evaluation. Screening tools (CAGE, AUDIT, DAST, SBIRT) are quick, can be administered by non-specialists, and aim for high sensitivity (catching most people with problems) even at the cost of some false positives. Assessment is a comprehensive, in-depth evaluation conducted by qualified professionals that includes: detailed substance use history, biopsychosocial evaluation, mental health assessment, medical history, psychosocial functioning, diagnostic formulation using DSM-5 criteria, risk assessment, and development of an individualized treatment plan. Assessment tools include the ASI, ASAM Criteria, and structured clinical interviews. The relationship is sequential: positive screening results trigger comprehensive assessment.

Question 4: The Addiction Severity Index (ASI) evaluates functioning across how many problem areas, and which areas does it cover?

Three areas: substance use, mental health, and physical health
Seven areas: medical, employment, drug use, alcohol use, legal, family/social, and psychiatric (Correct answer)
Five areas: substance use, housing, education, nutrition, and recreation
Two areas: substance use and criminal behavior

Correct answer: Seven areas: medical, employment, drug use, alcohol use, legal, family/social, and psychiatric

The ASI is a comprehensive semi-structured interview that evaluates functioning across seven domains: medical, employment/support, drug use, alcohol use, legal, family/social relationships, and psychiatric.

The Addiction Severity Index (ASI), developed by Thomas McLellan and colleagues, is one of the most widely used and researched comprehensive assessment instruments in substance abuse treatment. It is a semi-structured interview that evaluates current (past 30 days) and lifetime functioning across seven domains: (1) Medical status — health problems, hospitalizations, medications; (2) Employment/Support — education, employment history, income sources; (3) Drug use — types, frequency, routes, treatment history; (4) Alcohol use — quantity, frequency, consequences, treatment history; (5) Legal status — charges, convictions, current legal involvement; (6) Family/Social — relationship quality, social support, abuse history; (7) Psychiatric — symptoms, diagnoses, treatment, suicidal ideation. Each domain produces both an interviewer-rated Composite Score (0-1.0) and a client self-reported severity rating. The ASI provides a multidimensional profile that supports individualized treatment planning and can be re-administered to track progress over time.

Question 5: When assessing a client for substance use disorders using the DSM-5, how many criteria must be met within a 12-month period for a diagnosis of a mild substance use disorder?

One criterion
Two to three criteria (Correct answer)
Four to five criteria
Six or more criteria

Correct answer: Two to three criteria

The DSM-5 classifies substance use disorder severity as mild (2-3 criteria), moderate (4-5 criteria), or severe (6 or more criteria) from a list of 11 possible criteria.

The DSM-5 fundamentally restructured substance-related diagnoses compared to the DSM-IV, combining the previously separate categories of substance abuse and substance dependence into a single unified diagnosis of Substance Use Disorder with a severity specifier. There are 11 possible criteria organized into four clusters: impaired control (criteria 1-4: using more than intended, inability to cut down, excessive time spent, craving), social impairment (criteria 5-7: failure to fulfill roles, continued use despite social problems, giving up activities), risky use (criteria 8-9: physically hazardous situations, continued use despite physical/psychological problems), and pharmacological indicators (criteria 10-11: tolerance and withdrawal). Meeting 2-3 criteria indicates mild SUD, 4-5 indicates moderate, and 6 or more indicates severe. The removal of the abuse/dependence distinction and the addition of craving as a criterion reflect advances in understanding addiction as existing on a continuum rather than as a categorical condition.

Question 6: A substance abuse counselor is conducting an assessment with a client who speaks limited English. What is the most appropriate approach to ensure accurate assessment?

Use the client's minor child as an interpreter
Utilize a qualified medical/behavioral health interpreter and culturally adapted assessment tools when available (Correct answer)
Proceed with the standard English assessment and note the language barrier in the record
Skip the formal assessment and rely on observation alone

Correct answer: Utilize a qualified medical/behavioral health interpreter and culturally adapted assessment tools when available

Accurate cross-language assessment requires qualified professional interpreters (not family members) and culturally adapted instruments when available.

Conducting assessments across language barriers requires careful attention to both linguistic accuracy and cultural appropriateness. Best practices include: (1) Using qualified medical/behavioral health interpreters — not family members (especially not children), friends, or untrained bilingual staff, who may lack specialized vocabulary, may have conflicts of interest, or may inadvertently filter or alter communications; (2) Using culturally adapted and validated versions of assessment instruments when available (many tools like the AUDIT have been validated in multiple languages); (3) Understanding that direct translation of assessment questions may not capture cultural nuances — some cultures have different frameworks for understanding substance use, mental health, and help-seeking; (4) Allowing extra time for interpreted sessions; (5) Briefing the interpreter on confidentiality requirements, especially 42 CFR Part 2; (6) Documenting the language accommodation provided. Proceeding without appropriate language support or skipping assessment entirely both compromise clinical care and may violate cultural competence standards.

CASAC Screening and Assessment Techniques 2

The ASAM (American Society of Addiction Medicine) Criteria is primarily used to: