COTA OT Assistant Exam Prep practice questions and answers 2026. Tap an option to test yourself — you'll see the correct answer and a plain-English explanation for every question. Free, no login.
Q1Which condition involves involuntary muscle contractions that result in twisting movements?
✓ Correct answer: D. Dystonia
Answer: Dystonia Dystonia involves involuntary muscle contractions that result in repetitive twisting movements and abnormal postures. Athetosis is characterized by writhing, worm-like movements in the presence of decreased motor control. Myoclonus involves sudden, brief, involuntary muscle jerks. Akinesia is decreased initiation in regard to motor planning and movement.
Q2At what temperature should Thermal Fluidotherapy units be set for optimal therapeutic use?
✓ Correct answer: A. 105 to 125 degrees Fahrenheit
The correct temperature range for Thermal Fluidotherapy is 105 to 125 degrees Fahrenheit, which provides effective heat therapy by utilizing dry heat to increase blood flow and promote healing.
Q3In which specific locations are bursitis injuries most likely to occur due to repetitive stress, particularly in individuals involved in manual labor?
✓ Correct answer: D. Shoulder and elbow bursae due to repetitive overhead activities
Answer: Shoulder and elbow bursae due to repetitive overhead activities Bursitis is an inflammation of the bursae, the small fluid-filled sacs that cushion bones, tendons, and muscles near joints. It commonly occurs in the shoulder and elbow, particularly among those engaged in repetitive overhead tasks. Unlike bursitis, lumbar vertebrae issues are more associated with posture, plantar fasciitis is linked to overloading and weight-bearing activities, and carpal tunnel syndrome is due to nerve compression.
Q4What symptom might a patient exhibit when remaining still and not interacting with objects?
✓ Correct answer: B. Resting tremor
Answer: Resting tremor A resting tremor is observed when an individual is not moving or when muscles are at rest. It indicates a symptom often linked to neurological conditions. An intention tremor is different as it occurs during voluntary movement, such as reaching for an item. Ataxia involves a lack of muscle control during movement and includes balance and coordination issues. Rigidity refers to continuous muscle contraction, restricting movement even during rest.
Q5Which factors should be included in an ergonomics checklist for assembling workstations in a manufacturing environment? Select the three BEST responses.
✓ Correct answer: A. Adjustable workbench height
An ergonomics checklist for manufacturing environments includes adjustable workbench height to accommodate different worker sizes, proper lighting to minimize glare and shadows, and anti-fatigue mats to reduce strain on workers' feet and legs during long periods of standing. Fixed-height workbenches do not allow adjustments, limiting ergonomic posture. Hard flooring, while easy to clean, lacks cushioning for standing workers. Poor ventilation can lead to an uncomfortable work environment, affecting worker safety and efficiency.
Q6The prefix "hemi-" indicates half or partial. Which term would correctly describe a condition of partial paralysis?
✓ Correct answer: C. Hemiplegia
Answer: Hemiplegia Hemiplegia involves partial or complete paralysis on one side of the body. The prefix "hemi-" denotes half. Hemostasis refers to the process of stopping bleeding or the flow of blood. Hemodialysis is a process used to clean blood in individuals with kidney failure. Hematuria denotes the presence of blood in urine.
Q7Which description of a client's progress MOST effectively supports the need for continued occupational therapy services by demonstrating significant improvement and therapeutic benefit?
✓ Correct answer: C. Improved fine motor skills
Answer: Improved fine motor skills When a client shows specific improvement, such as in fine motor skills, it indicates therapeutic progress and justifies the continuation of occupational therapy. Other options indicate slower progress or little change, offering weaker justification.
Q8A school district is evaluating a COTA candidate for a role assisting with sensory integration interventions for children. The COTA has just completed their studies and the school is particularly interested in candidates with practical experience. Which is the MOST pertinent area to discuss with the candidate during the interview?
✓ Correct answer: A. Experience with sensory integration techniques
Answer: Experience with sensory integration techniques Having practical experience with sensory integration techniques is crucial for the role and directly relevant to the job duties. The other aspects are either personal or unrelated, violating professional boundaries.
Q9Review the table below to determine which task can be performed by an occupational therapy aide without requiring advanced skills or specialized training. Task Skill Level Requires Special Training Setting up treatment materials Non-Skilled No Maintaining equipment Skilled Yes Administering therapeutic exercises Skilled Yes
✓ Correct answer: A. Setting up treatment materials
Setting up treatment materials is a non-skilled task, suitable for an OT aide as it involves no patient interaction or specialized training. Maintaining equipment and administering therapeutic exercises require higher skill levels and specialized training, making them unsuitable for an OTA aide.
Q10When participating in a community outreach program as a Certified Occupational Therapy Assistant (COTA), what are the primary responsibilities you should focus on to uphold professional standards? Select the three BEST responses.
✓ Correct answer: B. Providing education and promoting awareness of occupational therapy services
COTAs in community outreach should focus on education and awareness, collaborate with partners, and organize task assignments to maintain the integrity and success of the program. Acting in a leadership capacity beyond that of an OT or focusing solely on administrative tasks can disrupt the collaboration needed for effective outreach. Encouraging community members to exceed their limits is not suitable in outreach, where the focus should be on participation and involvement within comfort levels.
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