ATP Assistive Technology Professional General Information 3

Question 1

Which type of AAC symbol set uses photographs of actual objects and is often selected for beginning communicators who benefit from realistic imagery?

Accepted Answer

Photographic/representational symbols

Answer

Photographic symbols depict real objects and are typically easier for beginning communicators to associate with their referents.

Question 2

A student with autism spectrum disorder has strong literacy skills but limited speech output. Which AAC strategy is most appropriate?

Accepted Answer

High-tech robust AAC device with text-to-speech and full vocabulary

Answer

A robust high-tech AAC device with TTS leverages the student's literacy while providing reliable, independent voice output.

Question 3

What is the purpose of a trial period when recommending AT to a client?

Accepted Answer

To evaluate device effectiveness in the client's natural environment before purchase

Answer

A trial period lets the client and team assess real-world performance and fit before committing to a permanent AT solution.

Question 4

Which principle of universal design states that the design should be useful and marketable to people with diverse abilities?

Accepted Answer

Equitable use

Answer

The Equitable Use principle holds that design should provide the same or equivalent means of use for all users regardless of ability.

Question 5

An ATP notices a client with ALS is beginning to lose reliable voluntary movement. Which access method should be introduced proactively?

Accepted Answer

Switch scanning

Answer

Switch scanning requires only a single consistent voluntary movement and is appropriate as motor control decreases in progressive conditions like ALS.

ATP - Association of Test Publishers Practice Test

ATP - Association of Test Publishers Practice Test

ATP Assistive Technology Professional General Information 3