Certified Disability Management Specialist (CDMS) — Questions and Answers
Question 1: What is the 'interactive process' required by the ADA?
- A technology assessment to evaluate assistive devices
- A good-faith dialogue between employer and employee to identify effective accommodations (Correct answer)
- The EEOC's investigation procedure for ADA charges
- A mandatory arbitration process for ADA complaints
Correct answer: A good-faith dialogue between employer and employee to identify effective accommodations
The interactive process requires the employer and employee to engage in good-faith communication to explore and identify reasonable accommodations.
Question 2: What does 'maximum medical improvement' (MMI) mean in disability management?
- The claimant has received all available treatments
- The claimant has recovered completely and can return to full duty
- The claimant qualifies for permanent total disability benefits
- The claimant's condition has stabilized and further recovery is unlikely (Correct answer)
Correct answer: The claimant's condition has stabilized and further recovery is unlikely
MMI is the point at which the injured worker's medical condition has stabilized and significant further improvement is not expected with treatment.
Question 3: The concept of 'resilience' in disability management refers to which characteristic that disability managers aim to build in claimants?
- The financial reserve that protects against income loss during disability
- The legal right to resist employer-mandated modified duty assignments
- The capacity to positively adapt and recover from adversity, injury, or illness (Correct answer)
- The physical strength regained through occupational therapy exercises
Correct answer: The capacity to positively adapt and recover from adversity, injury, or illness
Resilience is the psychological capacity to adapt well and recover from adversity; in disability management, building resilience through self-efficacy, problem-solving skills, and social support reduces the risk of chronic disability.
Question 4: A disability management specialist reviews a job with high repetition, forceful pinch grip, and sustained awkward wrist posture. Which occupational disorder is this worker MOST at risk for?
- Trigger finger (stenosing tenosynovitis)
- Carpal tunnel syndrome (Correct answer)
- Lateral epicondylitis (tennis elbow)
- Rotator cuff tendinitis
Correct answer: Carpal tunnel syndrome
The combination of repetition, force, and awkward wrist posture are the primary risk factors for carpal tunnel syndrome, a median nerve compression disorder.
Question 5: In a return-to-work (RTW) program, which approach has been shown to produce the best outcomes for injured workers?
- Waiting for full medical recovery before any return to work
- Early, modified duty return to work as soon as medically feasible (Correct answer)
- Settling the claim early to reduce total disability duration
- Referring the worker to vocational rehabilitation before any modified duty
Correct answer: Early, modified duty return to work as soon as medically feasible
Research consistently shows that early return to work, even in a modified capacity, reduces chronic disability and improves long-term outcomes.
Question 6: Which federal agency enforces Title I (employment) provisions of the ADA?
- Office of Federal Contract Compliance Programs (OFCCP)
- Equal Employment Opportunity Commission (EEOC) (Correct answer)
- Department of Labor (DOL)
- Department of Justice (DOJ)
Correct answer: Equal Employment Opportunity Commission (EEOC)
The EEOC enforces ADA Title I, which prohibits disability discrimination in employment.
Question 7: Which administrative control reduces exposure to ergonomic risk factors by changing work schedules?
- Engineering controls such as tool redesign
- Employee training only
- Job rotation to distribute physical load across different muscle groups (Correct answer)
- Personal protective equipment
Correct answer: Job rotation to distribute physical load across different muscle groups
Job rotation is an administrative control that varies which muscle groups are stressed by rotating workers through tasks with different physical demands.
Question 8: Which of the following best describes 'participatory ergonomics'?
- An OSHA-mandated ergonomics program requiring worker participation
- A software platform for tracking ergonomic risk assessments
- A competitive ergonomics program where teams compete to reduce injury rates
- An approach that actively involves workers and supervisors in identifying and solving ergonomic problems (Correct answer)
Correct answer: An approach that actively involves workers and supervisors in identifying and solving ergonomic problems
Participatory ergonomics engages workers and supervisors as active contributors to ergonomic problem identification and solution development, improving both solutions and acceptance.
Question 9: Post-Traumatic Stress Disorder (PTSD) in injured workers most commonly results in which combination of disability management challenges?
- Increased secondary gain behaviors with reduced functional impairment
- Improved return-to-work motivation due to workplace avoidance
- Prolonged disability, workplace phobia, and impaired treatment adherence (Correct answer)
- Accelerated physical healing with decreased pain sensitivity
Correct answer: Prolonged disability, workplace phobia, and impaired treatment adherence
PTSD following a workplace injury often creates prolonged disability through hyperarousal, avoidance of injury-related stimuli (including the workplace), concentration difficulties, and poor treatment adherence.
Question 10: Which hierarchy of controls is considered the most effective method to eliminate ergonomic hazards?
- Administrative controls (job rotation, rest breaks)
- Personal protective equipment (gloves, wrist splints)
- Training and education programs
- Engineering controls (tool redesign, workstation modification) (Correct answer)
Correct answer: Engineering controls (tool redesign, workstation modification)
Engineering controls are highest in the hierarchy of controls because they eliminate or redesign the hazard at the source rather than relying on human behavior.
Question 11: Which of the following is an example of an effective job accommodation for an employee with a visual impairment?
- Reassigning the employee to a non-office position
- Reducing the employee's workload by 50%
- Providing screen-reading software and large-print materials (Correct answer)
- Eliminating reading responsibilities from the job
Correct answer: Providing screen-reading software and large-print materials
Assistive technology such as screen readers enables employees with visual impairments to perform reading-intensive tasks, meeting the accommodation standard.
Question 12: It is designed to lower the expenses associated with all absences, whether brought on by the need to care for a sick kid, a brief sickness, a lack of contentment with one's work, or accidents.
- Disability management
- Absence management (Correct answer)
- Impairment
- Attendance management
Correct answer: Absence management
Absence management refers to the systematic approach taken by organizations to manage and reduce employee absences. It aims to address various types of absences, including those caused by the need to care for a sick child, short-term illnesses, work-life dissatisfaction, and injuries. The goal of absence management is to minimize the costs associated with employee absences and ensure the smooth functioning of the organization.
Question 13: Under the ADA Amendments Act of 2008 (ADAAA), how was the definition of disability broadened?
- The threshold for employer size was reduced from 25 to 15 employees
- The interactive process requirement was eliminated
- Mental impairments were excluded from coverage for the first time
- The 'substantially limits a major life activity' standard was interpreted more broadly (Correct answer)
Correct answer: The 'substantially limits a major life activity' standard was interpreted more broadly
The ADAAA directed courts to interpret 'substantially limits' broadly, making it easier for individuals to qualify as having a disability.
Question 14: Which motivational interviewing principle is MOST applicable when a disability manager works with a claimant who is ambivalent about participating in a rehabilitation program?
- Providing written educational materials about the rehabilitation program only
- Threatening benefit reduction if the claimant does not comply with treatment
- Confronting the claimant directly about their avoidance behaviors
- Exploring and resolving the claimant's ambivalence through empathetic, non-judgmental dialogue (Correct answer)
Correct answer: Exploring and resolving the claimant's ambivalence through empathetic, non-judgmental dialogue
Motivational interviewing uses empathetic, non-confrontational dialogue to help individuals explore their own ambivalence and find internal motivation for change, making it highly effective with reluctant rehabilitation participants.
Question 15: Which vocational rehabilitation service helps an individual with a disability learn specific skills for a new occupation?
- Occupational/vocational training (Correct answer)
- Job site modification
- Worksite analysis
- Job placement assistance
Correct answer: Occupational/vocational training
Vocational training provides instruction in a new trade, profession, or skill set to prepare the individual for employment in a different occupation.
Question 16: Which comorbidity is most associated with delayed recovery and prolonged disability after musculoskeletal injury?
- Depression and anxiety disorders (Correct answer)
- Hypertension
- Hyperlipidemia
- Type 2 diabetes
Correct answer: Depression and anxiety disorders
Depression and anxiety are strongly associated with delayed return to work and prolonged disability across multiple injury types.
Question 17: Which vocational rehabilitation concept involves placing a worker in a job with structured support and gradually fading that support over time?
- Work hardening
- Transitional employment
- Situational assessment
- Supported employment with natural supports fade (Correct answer)
Correct answer: Supported employment with natural supports fade
Supported employment uses a 'place and train' model where job coaches provide intensive initial support that is gradually faded as the worker becomes proficient.
Question 18: Which term describes a workers' compensation claim that is disputed by the employer or insurer?
- Subrogation claim
- Delayed claim
- Consequential claim
- Controverted or denied claim (Correct answer)
Correct answer: Controverted or denied claim
A controverted or denied claim is one where the employer or insurer disputes compensability, causation, or benefits owed.
Question 19: What is the purpose of a 'pre-placement physical examination' in occupational health?
- To establish a baseline of the worker's health status and match physical demands to capabilities (Correct answer)
- To screen out applicants with any disability from employment
- To identify pre-existing conditions to deny future injury claims
- To comply with workers' compensation insurance requirements
Correct answer: To establish a baseline of the worker's health status and match physical demands to capabilities
Pre-placement exams establish a health baseline, identify functional capabilities, and help ensure appropriate job placement to reduce injury risk.
Question 20: Which of the following is an example of a 'light duty' or modified work assignment?
- Allowing a worker with a lifting restriction to perform clerical tasks temporarily (Correct answer)
- Referring the worker to a pain management specialist
- Placing a worker on paid leave until fully recovered
- Terminating the worker and offering a lump-sum settlement
Correct answer: Allowing a worker with a lifting restriction to perform clerical tasks temporarily
Modified or light duty assignments match transitional work tasks to the injured worker's medical restrictions to facilitate early return to work.
Question 21: Person in charge of helping a worker who has limitations as a result of an injury or sickness return to work
- Return to work
- The return to work coordinator (Correct answer)
- What is case management?
- Step 3 in the evaluation process
Correct answer: The return to work coordinator
The return to work coordinator is the person responsible for assisting an employee who has incurred impairments as a result of an injury or illness to return to work. The specific role and responsibilities of a return to work coordinator may vary depending on the jurisdiction and the organization's policies. However, their primary focus is to support the employee throughout the return to work process.
Question 22: In workers' compensation, what is a 'second injury fund' designed to do?
- Provide supplemental income to permanently disabled workers
- Pay benefits to workers injured a second time on the same job
- Encourage employers to hire workers with pre-existing disabilities by limiting their liability (Correct answer)
- Fund rehabilitation programs for injured workers
Correct answer: Encourage employers to hire workers with pre-existing disabilities by limiting their liability
Second injury funds limit an employer's financial liability for a combined disability so employers are more willing to hire workers with pre-existing conditions.
Question 23: Which ADA concept protects an employer from being required to accommodate an employee whose disability poses a significant risk of substantial harm to themselves or others?
- Direct threat (Correct answer)
- Business necessity
- Undue hardship
- Essential functions doctrine
Correct answer: Direct threat
The 'direct threat' defense allows an employer to refuse accommodation if the individual poses a significant risk of substantial harm that cannot be reduced by reasonable accommodation.
Question 24: Are the approaches to treatment and practice described based on approved and acknowledged principles. tend to be supported by facts.
- Step 5 in the evaluation process
- Standards or codes of practice (Correct answer)
- Option a of training for self employment
- Return to work service coordination
Correct answer: Standards or codes of practice
Standards or codes of practice are stated approaches to care and practice that are based on recognized and accepted principles. These standards serve as guidelines or benchmarks for professionals in a specific field to ensure that they provide high-quality, ethical, and evidence-based care or services. Standards or codes of practice are developed by professional organizations, regulatory bodies, or industry associations to promote consistency, safety, and accountability.
Question 25: A disability manager is conducting a psychosocial assessment. Which tool is most commonly used to screen for depression in claimants with work-related injuries?
- The Waddell Signs assessment
- The Oswestry Disability Index (ODI)
- The Functional Capacity Evaluation (FCE)
- The PHQ-9 (Patient Health Questionnaire-9) (Correct answer)
Correct answer: The PHQ-9 (Patient Health Questionnaire-9)
The PHQ-9 is a validated, widely used 9-item screening tool for depression severity that is brief, reliable, and appropriate for use in occupational and disability management settings.
Question 26: Beliefs about those with impairments
- Ex 3 of barriers to return to work
- Ex 4 of barriers to return to work (Correct answer)
- Ex 1 of barriers to return to work
- Part c of training for self employment
Correct answer: Ex 4 of barriers to return to work
Attitudes towards people with disabilities can greatly influence their experiences and opportunities in various aspects of life, including employment. Unfortunately, negative attitudes and misconceptions about disability persist in society, leading to barriers and discrimination.
Question 27: What is a 'compromise and release' (C&R) settlement in workers' compensation?
- A modified-duty return-to-work agreement between employer and employee
- A voluntary agreement to attend vocational rehabilitation
- An agreement for the worker to release medical records to the insurer
- A lump-sum settlement that closes all or part of a claim with finality (Correct answer)
Correct answer: A lump-sum settlement that closes all or part of a claim with finality
A C&R is a full and final settlement where the worker accepts a lump sum in exchange for releasing the employer/insurer from future liability.
Question 28: Which type of vibration exposure is most associated with Hand-Arm Vibration Syndrome (HAVS)?
- High-frequency audio vibration from loud machinery
- Low-frequency ambient vibration from heavy machinery nearby
- Segmental vibration from power hand tools (Correct answer)
- Whole-body vibration from vehicle operation
Correct answer: Segmental vibration from power hand tools
Hand-arm vibration from power tools causes HAVS, a condition affecting circulation and nerves in the fingers and hands.
Question 29: What is the primary purpose of an independent medical examination (IME) in a disability claim?
- To replace the treating physician's medical records
- To provide ongoing treatment to the injured worker
- To obtain an objective medical opinion on causation, diagnosis, or functional capacity from a neutral physician (Correct answer)
- To determine the worker's eligibility for Social Security Disability Insurance
Correct answer: To obtain an objective medical opinion on causation, diagnosis, or functional capacity from a neutral physician
An IME provides an independent, objective medical evaluation to address specific clinical questions in a disputed or complex disability claim.
Question 30: What is 'contact stress' as an ergonomic risk factor?
- Concentrated pressure on body tissue from hard surfaces or edges during work tasks (Correct answer)
- Psychological stress from interpersonal workplace conflicts
- The cumulative effect of repeated vibration exposure
- The force required to operate hand tools repeatedly
Correct answer: Concentrated pressure on body tissue from hard surfaces or edges during work tasks
Contact stress occurs when hard surfaces or edges press on soft tissue (tendons, nerves, blood vessels), impairing circulation and increasing injury risk.
Question 31: A disability management specialist implements a stretching and microbreak program for assembly-line workers. This intervention is classified as which type of ergonomic control?
- Administrative control (Correct answer)
- Personal protective equipment
- Substitution control
- Engineering control
Correct answer: Administrative control
Stretching programs and microbreaks are administrative controls that reduce exposure to ergonomic risk by changing work practices and schedules rather than the physical environment.
Certified Disability Management Specialist (CDMS)
The CDMS certification validates expertise in disability management, return-to-work programs, workplace intervention, and benefits administration. It is awarded by The Commission and covers case management, ergonomics, program evaluation, and employment leave administration.
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These practice questions were written with AI tools. They are not real exam questions. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
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- yourcommission.org — Registration deadline, registration, score release, test dates, exam format, passing score, retake fee, score validity, exam information · verified Oct 2026
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