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Virto B-Titanium and Easy View OtoBlock

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1.  According to the needs survey conducted in 2016, what percentage of patients choose an invisible device as their first choice? 15% 50% 62% 75%

2.  Compared to acrylic, how much stronger is titanium? 100 times stronger The same strength Twice as strong 15 times stronger

3.  Compared to an acrylic, titanium is __________ thinner. 25% 50% 10% 75%

4.  AOVo is a vent option which is meant to _______. Reduce occlusion Increase occlusion Optimize size and performance None of the above

5.  AOV is a vent option which is meant to _____. Reduce occlusion Increase occlusion Optimize size and performance None of the above

6.  Virto B-Titanium can fit which receiver sizes? M P SP All of the above

7.  Virto B-Titanium's IP rating is ____. IP54 IP67 IP68 Custom products don't have IP ratings

8.  "Good" ear impressions include which qualities: Shows the path toward the eardrum Past the second bend Includes all anatomical structures All of the above

9.  Low quality impressions can lead to: Poorly fitting devices Devices that are not as small as possible Incredibly small devices A and B only

10.  To use EasyView Otoblock, you need which of the following tools: Pen light Otoscope Otoscope speculum B and C only