Final answer:
To ensure the benefits of a hearing aid, it is important to follow the recommended guidelines for daily sound exposure.
Step-by-step explanation:
To ensure that the hearing aid is getting its benefits, it is important to follow the recommendations of government agencies and health-related professional associations. These organizations advise that the daily exposure to sound should not exceed 85 decibels (dB) for 8 hours without hearing protection. This helps to protect the individual's hearing and prevent any potential damage or further degradation.