WITH HANDS-ON PRACTICUM QUESTIONS
AND ANSWERS 100% CORRECT!
Light amplification by stimulated emission of radiation - ANSWER What does LASER
stand for?
False - ANSWER True or False; All laser light is visible.
NM - ANSWER What is the wavelength of light unit of measurement?
What is a chromophore? - ANSWER Target that absorbs laser energy
polychromatic - ANSWER Which one of the following is not a true characteristic of a
TRUE laser?
broadband - ANSWER What kind of light is IPL?
Selective photothermolysis - ANSWER What is the process of destroying the target
without damaging the surrounding tissue?
False - ANSWER True or False; A patient comes in for Laser hair removal on her upper
lip and chin; you notice an active cold sore on her bottom lip. You should go ahead and
do the treatment at a lower setting.
700 -1064nm - ANSWER What wavelengths do we most commonly use in Laser hair
removal? 700 -1064nm
Joules - ANSWER What is the measurement of energy when doing Laser hair removal?
Matrixyldermis - ANSWER Which one of the following is not a layer of the skin?
Melanin in the hair follicle - ANSWER What is the targeted chromophore when
performing Laser Hair removal?
3 - ANSWER How many stages of hair growth are there?