LASER HAIR REMOVAL TRAINING
EXAM 2025 QUESTIONS AND ANSWERS
Which of the following is most appropriate for hair removal? - ANS Combination long pulse
laser or IPL
_____________________ is not a property of laser light? - ANS Broadband light
What is joules? - ANS Is a unit of energy or fluence
True or false: Prior to treatment hair should be shaved but neither waxed nor plucked. -
ANS True
Minimize direct reflection by keeping the incident path _____________ to the skins surface. -
ANS Perpendicular
The otter layer of the skin is the ___________ layer. - ANS Epidermis
The middle layer of the skin is the _________ layer - ANS Epidermis
The bottom layer of the skin is the ___________ layer. - ANS Hypodermics or subcutaneous
Increasing your spot size keeps our photons where? - ANS Beam path
On a Fitzpatrick scale, Caucasian skin that burns mildly and tans moderately is best described as
which skin type? - ANS III
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, Finding the optimal treatment setting is a balance of _____________ and _______________. -
ANS Safety and efficacy
What is the wavelength of an Alexandrite. - ANS 755nm
What is the wavelength of an diode? - ANS 810nm
What is the wavelength of an ND Yag? - ANS 1064nm
What is the wavelength of an C02 - ANS 10,600nm
What is the wavelength of an Erbium Yag - ANS 2,940nm
What is the wavelength of an Ruby? - ANS 694nm
Each tissue has specific absorption characteristics based on its_________________. -
ANS Chromophores
Removal of the tissue inducing a thermal injury that heals the epidermal regeneration one
remodeling of college is achieved by _____________. - ANS Ablative system
Which one of the following contributes the least efficacy of a treatment _______________. -
ANS Pulse rate
Which one of the following wavelengths is most appropriate for the treatment of hair,
pigmentation, legions, vascular and tattoo removal? - ANS 1064
Which one of the following is not one of the 3 primary layers of the skin. - ANS Phytodermis
2 Copyright ©BRIGHSTARS ALL RIGHTS RESERVED 2025
EXAM 2025 QUESTIONS AND ANSWERS
Which of the following is most appropriate for hair removal? - ANS Combination long pulse
laser or IPL
_____________________ is not a property of laser light? - ANS Broadband light
What is joules? - ANS Is a unit of energy or fluence
True or false: Prior to treatment hair should be shaved but neither waxed nor plucked. -
ANS True
Minimize direct reflection by keeping the incident path _____________ to the skins surface. -
ANS Perpendicular
The otter layer of the skin is the ___________ layer. - ANS Epidermis
The middle layer of the skin is the _________ layer - ANS Epidermis
The bottom layer of the skin is the ___________ layer. - ANS Hypodermics or subcutaneous
Increasing your spot size keeps our photons where? - ANS Beam path
On a Fitzpatrick scale, Caucasian skin that burns mildly and tans moderately is best described as
which skin type? - ANS III
1 Copyright ©BRIGHSTARS ALL RIGHTS RESERVED 2025
, Finding the optimal treatment setting is a balance of _____________ and _______________. -
ANS Safety and efficacy
What is the wavelength of an Alexandrite. - ANS 755nm
What is the wavelength of an diode? - ANS 810nm
What is the wavelength of an ND Yag? - ANS 1064nm
What is the wavelength of an C02 - ANS 10,600nm
What is the wavelength of an Erbium Yag - ANS 2,940nm
What is the wavelength of an Ruby? - ANS 694nm
Each tissue has specific absorption characteristics based on its_________________. -
ANS Chromophores
Removal of the tissue inducing a thermal injury that heals the epidermal regeneration one
remodeling of college is achieved by _____________. - ANS Ablative system
Which one of the following contributes the least efficacy of a treatment _______________. -
ANS Pulse rate
Which one of the following wavelengths is most appropriate for the treatment of hair,
pigmentation, legions, vascular and tattoo removal? - ANS 1064
Which one of the following is not one of the 3 primary layers of the skin. - ANS Phytodermis
2 Copyright ©BRIGHSTARS ALL RIGHTS RESERVED 2025
