Which of the following should a nurse convey to a client about using a hearing aid? Select all that apply.

Using a hearing aid effectively involves understanding its care and maintenance, which includes considerations regarding hair products and device management.

Conveying to a client that they should avoid using hairspray while wearing the hearing aid is important because such products can cause damage to the device. Hairspray and similar substances can infiltrate the microphone and earpiece of the hearing aid, potentially affecting sound quality and the device's performance.

In addition, advising clients that they should remove the batteries when the hearing aid is not in use helps to extend the longevity of both the hearing aid and the batteries. This practice prevents battery drain and minimizes the risk of corrosion within the device due to battery leakage.

It's also essential to inform clients about the significance of follow-up appointments with an audiologist. These follow-ups can help ensure the hearing aid is properly adjusted for optimal performance and can address any concerns regarding comfort or functionality.

While a whistling sound may occur with hearing aids, it often indicates an improper fit or blockage rather than confirming the device is fitting correctly. Therefore, proper fitting should be confirmed through professional assessment rather than relying solely on the presence or absence of whistling sounds.