What is ear protection?

Choose 1 answer

Devices used to protect the ear.

An item which is inserted into the ear to protect it from loud noises.

The quality or condition of being sensitive. Very aware of things around you.

A small device which amplifies sounds.

A sound that has been obstructed.

{"type":"multi-choice","id":"730","dataJson":{"type":"multi-choice","slide_id":3050,"key":730,"prompt":"\u003cp\u003eWhat is ear protection?\u003c/p\u003e","validResponse":[726],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"Devices used to protect the ear.","value":726,"fileboyId":"cb9d7095-76c9-4239-822a-e52fe549bb94"},{"label":"An item which is inserted into the ear to protect it from loud noises.","value":728,"fileboyId":"b0c27257-e08c-4059-9f4d-491e3abdcac5"},{"label":"The quality or condition of being sensitive. Very aware of things around you.","value":730,"fileboyId":"8a74a3e6-492a-414d-9410-86c0f13cb88b"},{"label":"A small device which amplifies sounds. ","value":727,"fileboyId":"67bb2ab4-f3c4-48b1-829a-d80f2eca5221"},{"label":"A sound that has been obstructed. ","value":729,"fileboyId":"0704f1fd-ce89-426d-ad8b-bb6d53a354dd"}],"question_data":{"body":"To protect their hearing, workers wear ear protection. These may be ear plugs or ear defenders. ","video":null,"image_url":"https://www.developingexperts.com/file-cdn/images/get/18479481-28c8-4026-b07e-193f845e9681?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}

What is sensitivity?

Choose 1 answer

Devices used to protect the ear.

A sound that has been obstructed.

A small device which amplifies sounds.

An item which is inserted into the ear to protect it from loud noises.

The quality or condition of being sensitive. Very aware of things around you.

{"type":"multi-choice","id":"726","dataJson":{"type":"multi-choice","slide_id":3053,"key":726,"prompt":"\u003cp\u003eWhat is sensitivity?\u003c/p\u003e","validResponse":[730],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"Devices used to protect the ear.","value":726,"fileboyId":"cb9d7095-76c9-4239-822a-e52fe549bb94"},{"label":"A sound that has been obstructed. ","value":729,"fileboyId":"0704f1fd-ce89-426d-ad8b-bb6d53a354dd"},{"label":"A small device which amplifies sounds. ","value":727,"fileboyId":"67bb2ab4-f3c4-48b1-829a-d80f2eca5221"},{"label":"An item which is inserted into the ear to protect it from loud noises.","value":728,"fileboyId":"b0c27257-e08c-4059-9f4d-491e3abdcac5"},{"label":"The quality or condition of being sensitive. Very aware of things around you.","value":730,"fileboyId":"8a74a3e6-492a-414d-9410-86c0f13cb88b"}],"question_data":{"body":"As we get older our hearing gets worse and loses its sensitivity. It becomes especially difficult to hear higher-pitched noises, so for our hearing to say healthy as long as possible, we must stay away from loud noises. ","video":null,"image_url":"https://www.developingexperts.com/file-cdn/images/get/6add352a-7110-4978-b4e3-55f89e9cc992?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}

What does muffled mean?

Choose 1 answer

A sound that has been obstructed.

A small device which amplifies sounds.

The quality or condition of being sensitive. Very aware of things around you.

An item which is inserted into the ear to protect it from loud noises.

Devices used to protect the ear.

{"type":"multi-choice","id":"727","dataJson":{"type":"multi-choice","slide_id":22432,"key":727,"prompt":"\u003cp\u003eWhat does muffled mean?\u003c/p\u003e","validResponse":[729],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"A sound that has been obstructed. ","value":729,"fileboyId":"0704f1fd-ce89-426d-ad8b-bb6d53a354dd"},{"label":"A small device which amplifies sounds. ","value":727,"fileboyId":"67bb2ab4-f3c4-48b1-829a-d80f2eca5221"},{"label":"The quality or condition of being sensitive. Very aware of things around you.","value":730,"fileboyId":"8a74a3e6-492a-414d-9410-86c0f13cb88b"},{"label":"An item which is inserted into the ear to protect it from loud noises.","value":728,"fileboyId":"b0c27257-e08c-4059-9f4d-491e3abdcac5"},{"label":"Devices used to protect the ear.","value":726,"fileboyId":"cb9d7095-76c9-4239-822a-e52fe549bb94"}],"question_data":{"body":"They will still be able to hear some noise - if the noise is loud, but it will seem muffled and it would also be difficult to understand words if someone was talking to them. ","video":null,"image_url":"https://www.developingexperts.com/file-cdn/images/get/220b0f9b-4f24-4c46-9bfe-8acc50964b67?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}

What is a hearing aid?

Choose 1 answer

A sound that has been obstructed.

The quality or condition of being sensitive. Very aware of things around you.

A small device which amplifies sounds.

Devices used to protect the ear.

An item which is inserted into the ear to protect it from loud noises.

{"type":"multi-choice","id":"729","dataJson":{"type":"multi-choice","slide_id":21519,"key":729,"prompt":"\u003cp\u003eWhat is a hearing aid?\u003c/p\u003e","validResponse":[727],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"A sound that has been obstructed. ","value":729,"fileboyId":"0704f1fd-ce89-426d-ad8b-bb6d53a354dd"},{"label":"The quality or condition of being sensitive. Very aware of things around you.","value":730,"fileboyId":"8a74a3e6-492a-414d-9410-86c0f13cb88b"},{"label":"A small device which amplifies sounds. ","value":727,"fileboyId":"67bb2ab4-f3c4-48b1-829a-d80f2eca5221"},{"label":"Devices used to protect the ear.","value":726,"fileboyId":"cb9d7095-76c9-4239-822a-e52fe549bb94"},{"label":"An item which is inserted into the ear to protect it from loud noises.","value":728,"fileboyId":"b0c27257-e08c-4059-9f4d-491e3abdcac5"}],"question_data":{"body":"If we are around loud noises a lot, our hearing is more likely to be damaged. Once our hearing is damaged, it cannot be made better again without medical equipment, such as a hearing aid. In other words, our ears cannot heal themselves. ","video":null,"image_url":"https://www.developingexperts.com/file-cdn/images/get/ed68bd45-a8aa-4c6e-a660-04975f7d683c?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}

What are ear plugs?

Choose 1 answer

The quality or condition of being sensitive. Very aware of things around you.

Devices used to protect the ear.

A sound that has been obstructed.

An item which is inserted into the ear to protect it from loud noises.

A small device which amplifies sounds.

{"type":"multi-choice","id":"728","dataJson":{"type":"multi-choice","slide_id":3050,"key":728,"prompt":"\u003cp\u003eWhat are ear plugs?\u003c/p\u003e","validResponse":[728],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"The quality or condition of being sensitive. Very aware of things around you.","value":730,"fileboyId":"8a74a3e6-492a-414d-9410-86c0f13cb88b"},{"label":"Devices used to protect the ear.","value":726,"fileboyId":"cb9d7095-76c9-4239-822a-e52fe549bb94"},{"label":"A sound that has been obstructed. ","value":729,"fileboyId":"0704f1fd-ce89-426d-ad8b-bb6d53a354dd"},{"label":"An item which is inserted into the ear to protect it from loud noises.","value":728,"fileboyId":"b0c27257-e08c-4059-9f4d-491e3abdcac5"},{"label":"A small device which amplifies sounds. ","value":727,"fileboyId":"67bb2ab4-f3c4-48b1-829a-d80f2eca5221"}],"question_data":{"body":"To protect their hearing, workers wear ear protection. These may be ear plugs or ear defenders. ","video":null,"image_url":"https://www.developingexperts.com/file-cdn/images/get/18479481-28c8-4026-b07e-193f845e9681?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}

Answer incorrect

Look at the slide below to work out the answer.