Laser hair removal Study Test Questions and Answers All Correct
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Course
Laser hair removal
Institution
Laser Hair Removal
Laser hair removal Study Test Questions and Answers All Correct
The wavelengths are the nanometers for the YAG laser and the Alexandrite laser? - Answer- YAG- 1064nm ALEX- 755nm
What Fitzpatricks will typically have poor results on the Alexandrite - Answer- 4,5,&6
What must laser googles sh...
Laser hair removal Study
Test Questions and
Answers All Correct
The wavelengths are the nanometers for the YAG laser and the Alexandrite laser? -
Answer- YAG- 1064nm ALEX- 755nm
What Fitzpatricks will typically have poor results on the Alexandrite - Answer- 4,5,&6
What must laser googles show? - Answer- OD (optical density) & wavelengths
Which Fitzpatrick scores should generally be put on an Alexandrite laser? - Answer-
1,2,&3
List the 3 phases of hair growth - Answer- anagen, catagen, & telogen
Anagen phase is the most effective for laser removal of hair? T or F - Answer- True
Who is required to wear safety glasses in the NHZ? - Answer- Everyone in the room
What client should you refuse to give LHR to until a few days have passed? - Answer-
Client with a sunburn, open lesions, using prescribed topical creams or retinols
What are the wavelengths in nanometers for the visible light spectrum: - Answer-
400nm- 750nm
Lengthening the _________ will decrease the intensity, possibly rendering the treatment
ineffective - Answer- Pulse width
All lasers are monochromatic, collocates and coherent? T or F - Answer- True
The unit of measurement for the spot size is ______, fluence is ______ and pulse width/
duration/ delay is... - Answer- Millimeters, joules, milliseconds
Typically how long should a client wait between LHR treatments? - Answer- 4-6 weeks
Gentle exfoliation after LHR helps prevent ______ and the shed of hair from the follicle -
Answer- Ingrown hairs
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