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?
Explanation:
Electronic aids for daily living, or EADLs. All of the available transmission methods are provided as possible responses. However, because it is unaffected by materials other than grounded metal, radio frequency transmission is the best option for using far-off devices like garage door openers. Using house wiring allows for the control of many more features, but there are several drawbacks, such as a need for more portability and privacy. Although portable, both infrared and ultrasonic varieties require a serial connection between transmitter and receiver because most materials interfere with their signals.
Which of the following does not constitute an instance of AAC use by an autistic child?
Explanation:
Voice recognition software is more of a tool for people with cognitive impairments that limit their capacity for writing, like those who have experienced a traumatic brain injury (TBI). AAC, or augmentative and alternative communication technologies, are all examples of different solutions suitable for people with autism spectrum disorder (ASD). The main characteristics of ASD, a developmental disease, include difficulties with social interaction, verbal and nonverbal communication, and repetitive, stereotypical behavior.
Which of the following does not constitute a method for gauging user satisfaction as a success factor for assistive technology use?
Explanation:
FIM, the Functional Independence Measure, is the only outcome indicator mentioned but does not assess user happiness. The FIM is an eighteen-item functional performance evaluation that includes self-care and communication. However, it is essentially useless to evaluate assistive technology because the highest scores can only be attained without the aid of such tools.
What stage of processing affects reaction time the most in an apraxia person?
Explanation:
The central nervous system's (CNS) cognitive processing is the main factor affecting reaction time. This is true for healthy people (usually 70–300 MS). Still, it is accentuated in apraxia individuals who cannot conduct complex movements due to CNS involvement (such as with brain damage) but who have healthy peripheral systems. Up to 38 milliseconds are typically required for sensory receipt, 2 to 100 milliseconds for neural transmission to the central nervous system (CNS), 10 to 30 milliseconds for neural conduction to the muscle, and 30 to 70 milliseconds for latency and muscle activation time.
What distinguishes the RESNA Standards of Practice for Assistive Technology Practitioners and Suppliers from the RESNA Code of Ethics?
Explanation:
A statement regarding teaching the public about assistive technology is included in the RESNA Code of Ethics, which also includes announcements about other types of moral behavior followed by other disciplines.
Which of the following elements is included in the ATP's operational competency training for a user of an assistive device?
What is the standard initial step in identifying prospective locations for assistive device control in a person with physical disabilities?
Explanation:
Since the hands and fingers are the optimal control sites, evaluating seven functional hand grip patterns is usually the first step.