Free Assistive Technology Professional General Information Questions and Answers — Questions and Answers
Question 1: What transmission type is ideal for an EADL that manages a far-off object, like a garage door opener?
- Ultrasonic transmission
- House wiring
- Radio frequency transmission (Correct answer)
- Infrared transmission
Correct answer: Radio frequency transmission
Radio frequency (RF) transmission is ideal for controlling far-off objects like a garage door opener because it can transmit signals over longer distances and through walls or obstacles. Unlike infrared, which requires a direct line of sight, RF signals are more robust for remote control applications. Ultrasonic transmission has limited range, and house wiring is for internal electrical distribution, not remote control.
Question 2: What distinguishes the RESNA Standards of Practice for Assistive Technology Practitioners and Suppliers from the RESNA Code of Ethics?
- The Code of Ethics does not apply to assistive technology. However, the Standards of Practice do.
- The Standards of Practice have a smaller scope than the Code of Ethics.
- While the Standards of Practice provide a specific quality assurance program, the Code of Ethics is more generic.
- The Standards of Practice provide particular concepts and guidelines for promoting ethical values, whereas the Code of Ethics defines acceptable standards of moral behavior. (Correct answer)
Correct answer: The Standards of Practice provide particular concepts and guidelines for promoting ethical values, whereas the Code of Ethics defines acceptable standards of moral behavior.
The RESNA Code of Ethics outlines the fundamental moral principles and acceptable behaviors expected of assistive technology professionals. In contrast, the Standards of Practice provide more specific, actionable guidelines and concepts that help practitioners apply those ethical values in their daily work and ensure quality service delivery. They detail how to operationalize the ethical principles.
Question 3: What stage of processing affects reaction time the most in an apraxia person?
- Neutral transmission to the central nervous system
- Sensory reception
- Neural transmission to the muscle
- Cognitive processing in the central nervous system (Correct answer)
Correct answer: Cognitive processing in the central nervous system
Apraxia is a neurological disorder characterized by the inability to perform learned movements on command, despite having the desire and physical ability to do so. This difficulty stems from impaired motor planning and sequencing, which occurs during cognitive processing within the central nervous system. Therefore, this stage significantly impacts reaction time for individuals with apraxia.
Question 4: What is the standard initial step in identifying prospective locations for assistive device control in a person with physical disabilities?
- Using a scope and resolution board, it determines the minimum and maximum arm range and ability to hit a target.
- Assessment of functional hand grasp patterns (Correct answer)
- Using a head pointer, determining the person's range and resolution
- Determining foot range and targeting using a tiny field and resolution board
Correct answer: Assessment of functional hand grasp patterns
The initial step in identifying control sites for assistive devices is typically an assessment of functional hand grasp patterns. This helps determine if the hands can be used for direct manipulation or if alternative control sites (e.g., head, foot, mouth) are necessary. Evaluating hand function provides foundational information about the most natural and efficient interaction method for the user.
Question 5: Which of the following does not constitute an instance of AAC use by an autistic child?
- Use of contextual clues or prompts
- Use of static visual symbols
- Use of voice recognition software (Correct answer)
- Use of the PECS system
Correct answer: Use of voice recognition software
Augmentative and Alternative Communication (AAC) systems are designed to supplement or replace speech for individuals with communication difficulties. While autistic children often benefit from AAC, voice recognition software is typically used by individuals who can speak but need to convert their speech to text, not by those with primary speech production challenges. PECS, static visual symbols, and contextual clues are all common AAC strategies for autistic children.
Question 6: Which of the following elements is included in the ATP's operational competency training for a user of an assistive device?
- Performance aids such as step-by-step instructions
- Training that includes tactics for utilizing and applying the method
- Written instructions in the form of manuals and/or computer software
- Instructions on how to turn the device on and off, how to perform basic functions, and how to adjust, maintain, and troubleshoot the device (Correct answer)
Correct answer: Instructions on how to turn the device on and off, how to perform basic functions, and how to adjust, maintain, and troubleshoot the device
Operational competency training for an assistive device user involves teaching them the practical skills needed to use and manage the device effectively. This includes fundamental operations like turning it on/off, performing basic functions, and crucial aspects like adjustments, routine maintenance, and basic troubleshooting. This ensures the user can independently operate and care for their technology.
Question 7: Which of the following does not constitute a method for gauging user satisfaction as a success factor for assistive technology use?
- COPM
- QUEST
- Assistive technology abandonment
- FIM (Correct answer)
Correct answer: FIM
The Functional Independence Measure (FIM) is a widely used assessment tool that measures a person's level of independence in performing daily activities. While it assesses functional outcomes, it does not directly gauge user satisfaction with assistive technology. COPM (Canadian Occupational Performance Measure) and QUEST (Quebec User Evaluation of Satisfaction with Assistive Technology) are specific tools designed to measure satisfaction, and assistive technology abandonment is a clear indicator of dissatisfaction.
Free Assistive Technology Professional General Information Questions and Answers
What transmission type is ideal for an EADL that manages a far-off object, like a garage door opener?