ATP Assistive Technology Professional General Information 4 — Questions and Answers
Question 1: A client with a traumatic brain injury has difficulty with organization and memory. Which category of AT would most directly address these cognitive needs?
- Alternative keyboards
- Cognitive prosthetics and reminder applications (Correct answer)
- Refreshable braille displays
- Eye-gaze communication systems
Correct answer: Cognitive prosthetics and reminder applications
Cognitive prosthetics such as smart reminders, scheduling apps, and cueing devices compensate for executive function and memory deficits.
Question 2: Which term describes AT that supports reading by highlighting text word-by-word as it is read aloud?
- Optical character recognition (OCR)
- Synchronized text highlighting in text-to-speech software (Correct answer)
- Refreshable braille
- Closed captioning
Correct answer: Synchronized text highlighting in text-to-speech software
Synchronized highlighting in TTS software provides visual tracking support alongside audio, benefiting users with dyslexia or low vision.
Question 3: What is the primary difference between an accommodation and a modification in an educational context involving AT?
- Accommodations change the curriculum; modifications change how it is accessed
- Modifications change the curriculum; accommodations change how it is accessed (Correct answer)
- Both terms are legally interchangeable under IDEA
- Accommodations apply only to standardized testing
Correct answer: Modifications change the curriculum; accommodations change how it is accessed
Accommodations change access without altering the learning standard, while modifications change the actual content or expectations.
Question 4: An AT practitioner is recommending a powered wheelchair for a client. Which funding source is most likely to cover the device as durable medical equipment (DME)?
- State vocational rehabilitation only
- Medicare Part B or Medicaid (Correct answer)
- The client's homeowner's insurance
- The school district's general education budget
Correct answer: Medicare Part B or Medicaid
Medicare Part B and Medicaid are the primary payers for power wheelchairs classified as durable medical equipment for eligible beneficiaries.
Question 5: Which access technology uses infrared sensors to detect head movement and translate it into cursor control for computer access?
- Sip-and-puff switch
- Head-tracking mouse emulation (Correct answer)
- Eye-gaze system
- Joystick mouse
Correct answer: Head-tracking mouse emulation
Head-tracking devices use infrared or camera-based sensors to translate head movements into corresponding cursor movements on screen.
Question 6: What is the role of a vendor or manufacturer's representative in an AT assessment team?
- To make the final funding and prescription decision
- To provide product demonstrations, technical information, and device trials (Correct answer)
- To conduct the formal assessment and write the report
- To obtain prior authorization from the insurer
Correct answer: To provide product demonstrations, technical information, and device trials
Vendor representatives support the assessment by demonstrating devices and providing technical expertise, but clinical decisions rest with the qualified AT professional.
Question 7: Which concept explains why AT abandonment rates remain high despite successful initial trials?
- Device cost always exceeds client budgets
- Insufficient follow-up, training, and ongoing support after device acquisition (Correct answer)
- Manufacturers frequently discontinue products
- Clients always prefer unaided strategies over technology
Correct answer: Insufficient follow-up, training, and ongoing support after device acquisition
Research consistently shows that lack of training, inadequate follow-up, and poor ongoing support are the leading predictors of AT abandonment.
ATP Assistive Technology Professional General Information 4
A client with a traumatic brain injury has difficulty with organization and memory.
Which category of AT would most directly address these cognitive needs?