Which device is used for communicating with the hearing or speech impaired?

Which device is used for communicating with the hearing or speech impaired?

• A. System that automates dispatch.
• B. Graphical location mapping.
• C. Device used for communicating with the hearing or speech impaired.
• D. Records management.

Answer: (C)

Focusing on accessibility in emergency communications, this question tests recognizing tools that enable contact with people who are hearing or speech impaired. A device designed for that purpose—such as a TTY/TDD, relay service, or other assistive communication device—directly matches the need to communicate with someone who cannot rely on standard voice calls. The option that states it exactly as “a device used for communicating with the hearing or speech impaired” clearly identifies the function, making it the best choice. The other options describe systems for dispatch automation, location mapping, or records management, none of which facilitate direct communication with someone who is hearing or speech impaired.

Focusing on accessibility in emergency communications, this question tests recognizing tools that enable contact with people who are hearing or speech impaired. A device designed for that purpose—such as a TTY/TDD, relay service, or other assistive communication device—directly matches the need to communicate with someone who cannot rely on standard voice calls. The option that states it exactly as “a device used for communicating with the hearing or speech impaired” clearly identifies the function, making it the best choice. The other options describe systems for dispatch automation, location mapping, or records management, none of which facilitate direct communication with someone who is hearing or speech impaired.