Wisconsin CNA State Exam Vocabulary Practice

Question: 1 / 550

What is a small device worn by a partially deaf person to amplify sound?

Hearing aid

A hearing aid is the small device specifically designed to assist individuals who are partially deaf by amplifying sound. These devices work by picking up sound from the environment, processing it, and increasing its volume so that the user can better hear and understand spoken communication and other auditory signals. Hearing aids can be customized to fit the user’s particular hearing needs, making them an effective solution for many who experience hearing loss.

The other options do not accurately describe this specific device. "Ear enhancer" and "sound booster" are not standard terms used to refer to devices that assist with hearing, and "deaf assistant" implies a different concept—likely referring to an individual who may assist someone with hearing impairment, rather than a tool used for amplification.

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Ear enhancer

Sound booster

Deaf assistant

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