Ears and Hearing (07)

Overview

Pop Quiz: Ears and Hearing

Question 1

What is the most common cause of hearing loss?

Choices

Water, loud noise, tinnitus, earplugs

Conclusion

Exposure to loud noise, even over a short time, can result in permanent hearing loss. It's also the most preventable.

Question 2

OK, now for question two. What device is used to measure the noise level around you?

Choices

Sound level meter, gramophone, amplifier, decimeter

Conclusion

A sound level meter is often used in noisy work environments, like construction areas and airports.

Question 3

And finally, true or false: Men tend to have higher rates of hearing loss than women of a similar age.

Conclusion

That's true! In adults aged 20-69, men are twice as likely as women to have hearing loss. Surprised?