Chapter 13 Quiz Laser
/by Lawrence GroopChapter 13 Quiz Laser
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Question 1 of 10
1. Question
1 point(s)According to the video lesson, the common unit for expressing the wavelength of an esthetic laser is _________
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Question 2 of 10
2. Question
1 point(s)In the lesson article and video, with respect to esthetic lasers, a chromophore is defined as being _____________________
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Question 3 of 10
3. Question
1 point(s)The absorption coefficient determines ___________a light of a particular ______________ can ____________ before being absorbed
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Question 4 of 10
4. Question
1 point(s)Common chromophores associated with esthetic laser procedures include: MATCH THE CHROMOPHORE WITH THE WAVELENGTH AND/OR PROCEDURE
Sort elements
- permanent hair reduction
- fractionated Q switched 1064nm Nd:YAG laser
- Carbon Dioxide lasers
- there are no esthetic lasers that target that chromophore
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eumelanin
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black ink
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water
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air
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Question 5 of 10
5. Question
1 point(s)According to the lesson video, the FDA has recently approved 1064nm Nd:YAG lasers for use with breast (and other large tissue structures) lifting
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Question 6 of 10
6. Question
1 point(s)According to the lesson video, all of the following features of a laser could potentially change or improve EXCEPT ONE. Choose the EXCEPTION
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Question 7 of 10
7. Question
1 point(s)When selecting a laser for a particular treatment, in addition to knowing how deep a particular laser wavelength will penetrate into the skin, the technician must also factor in ______________. Select ALL THAT APPLY
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Question 8 of 10
8. Question
1 point(s)In the lesson video, Kris points out that the _______________________ should only be used by medical professionals such as doctors and nurses.
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Question 9 of 10
9. Question
1 point(s)According to the video lesson, the 755 nm Alexandrite laser should definitely not be used on Fitzpatrick Skin Type(s) _______. Choose ALL that apply
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Question 10 of 10
10. Question
1 point(s)According the chart below, the highest absorption for melanin is at 300nm (that is the limit the chart can show). Why doesn’t someone invent a laser that uses 300nm wavelength for permanent hair reduction? Choose the BEST reason only.
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