Occupational Therapist Test Assistive Technology 3 — Questions and Answers
Question 1: Which type of switch scanning pattern requires the LEAST cognitive demand from the user?
- Row-column scanning
- Linear (automatic) scanning (Correct answer)
- Directed scanning
- Step scanning
Correct answer: Linear (automatic) scanning
Linear automatic scanning moves through items sequentially and automatically, requiring only a single switch activation to select, placing the lowest cognitive demand on the user.
Question 2: A client with rheumatoid arthritis reports difficulty opening jars. Which AT device BEST addresses this using joint protection principles?
- Padded jar gripper mat
- Electric jar opener (Correct answer)
- Dycem non-slip mat
- Extended handle utensil
Correct answer: Electric jar opener
An electric jar opener eliminates the need to apply torque force at the wrist and fingers, protecting inflamed joints while enabling independence.
Question 3: Under the Assistive Technology Act of 2004, what is each state required to maintain?
- A free AT loan program for all citizens
- A statewide AT program providing demonstration, loan, and reutilization services (Correct answer)
- A government-funded AT purchase program for Medicare recipients
- A mandatory AT training curriculum in all public schools
Correct answer: A statewide AT program providing demonstration, loan, and reutilization services
The AT Act requires each state to operate an AT program that offers device demonstration, short-term loans, and reutilization (reuse) services to residents.
Question 4: A client with moderate cognitive impairment needs reminders for medication. Which AT solution is MOST appropriate?
- Smartphone calendar app
- Automated medication dispenser with alarm (Correct answer)
- Paper medication log
- Weekly pill organizer
Correct answer: Automated medication dispenser with alarm
An automated medication dispenser with an alarm provides a structured, fail-safe reminder and dispensing system appropriate for someone with cognitive limitations.
Question 5: Which postural support device is used to prevent lateral trunk collapse in a wheelchair user with weak trunk musculature?
- Anterior trunk support (chest strap)
- Lateral trunk supports (Correct answer)
- Pelvic belt
- Abductor wedge
Correct answer: Lateral trunk supports
Lateral trunk supports are positioned on each side of the thorax to prevent the trunk from collapsing sideways due to weak trunk musculature.
Question 6: Which factor is MOST important when considering a standing frame for a pediatric client?
- Cost of the device
- Parent preference for the brand
- Bone density and joint integrity (Correct answer)
- School schedule
Correct answer: Bone density and joint integrity
Adequate bone density and joint integrity must be confirmed before weight-bearing in a standing frame to prevent fractures or joint damage.
Question 7: A client who is deaf-blind is BEST served by which AT communication system?
- Voice output AAC device
- Braille note-taker with refreshable braille display (Correct answer)
- Picture exchange communication system (PECS)
- FM hearing system
Correct answer: Braille note-taker with refreshable braille display
A braille note-taker with a refreshable braille display allows a deaf-blind individual to read and compose text tactilely without relying on vision or hearing.
Occupational Therapist Test Assistive Technology 3
Which type of switch scanning pattern requires the LEAST cognitive demand from the user?