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Chapter 9 Self-assessment Questions Copy- OLD-22
Chapter 9 Self-assessment Questions
Manual and automated audiometric testing technique
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Question 1 of 7
1. Question
9.1 Match the label to the description below
- When testing is done by the audiometrist using the Hughson-Westlake method
- An example test sound given to the worker to determine understanding of the test procedure
- When the worker hears the tone
- The frequencies are tested starting at 1000Hz, 2000Hz, 3000Hz, 4000Hz, 6000Hz, 8000Hz, 500Hz and ending at or repeating 1000Hz.
- When the worker does not hear the tone
- When testing is done via computer-based and computer-controlled audiometers using the ascending method
Sort elements
- An example test sound given to the worker to determine understanding of the test procedure
- When testing is done by the audiometrist using the Hughson-Westlake method
- When testing is done via computer-based and computer-controlled audiometers using the ascending method
- When the worker hears the tone
- When the worker does not hear the tone
- The frequencies are tested starting at 1000Hz, 2000Hz, 3000Hz, 4000Hz, 6000Hz, 8000Hz, 500 Hz and ending at or repeating 1000Hz
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Sample Sound
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Manual Testing Technique
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Automated Testing Technique
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Decrease by 10dB
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Increase by 5dB
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Reliability and Validity
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Question 2 of 7
2. Question
Place a true or false next to the following statements regarding the manual testing method:
Present the tone and allow the worker to respond, if no response present the tone again repeat three time before moving on
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Question 3 of 7
3. Question
Place a true or false next to the following statements regarding the manual testing method:
The test commences by usually testing the better of the two ears. If there is no better ear revert to starting with the right ear
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Question 4 of 7
4. Question
Place a true or false next to the following statements regarding the manual testing method:
Mark the threshold levels with a x for the left ear in red and a circle for the right ear in blue
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Question 5 of 7
5. Question
Place a true or false next to the following statements regarding the manual testing method:
The 1000Hz frequency is tested first starting at an amplitude of 50dB.
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Question 6 of 7
6. Question
Place a true or false next to the following statements regarding the manual testing method:
If the worker does not respond to the first sound, increase the amplitude by 10dB
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Question 7 of 7
7. Question
Using the audiogram provided, record the results of the left and right ears in the blocks provided:
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EAR 500Hz 1000Hz 2000Hz 3000Hz 4000Hz 6000Hz 8000Hz Left Right
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