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laser hair removal- Test Questions & Answers
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laser hair removal- Test Questions & Answers
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laser hair removal- Test Questions & Answerswhat hair growth stage is the resting or dormant stage; which has no activity and hair exfoliates
Correct Ans-telogen
thinner finer hair is known as: Correct Ans-vellus
what is reddish brown and has poor absorption ? Correct Ans-pheomelanin
what regulates the hair growth cycle? Correct Ans-bulge
what is a symptom of pcos Correct Ans-hirsutism
this disease develops from chronic excess cortisol Correct Ans-Cushings syndrome
there is no tissue reaction without _________. Correct Ans-absorption
the hair signed effect after the laser is pulsed and the skin reacts is known as: Correct Ans-
perifollicular edema (PFE)
three ways to say j/cm^2 Correct Ans-energy, fluence, or Jules.
, TRT stands for: Correct Ans-Thermal Relaxation Time
the thermal relaxation time is the time it takes for a material to reduce its temperature by ___%
after the addition of heat Correct Ans-50
pulse duration or pulse width is usually measured in _______. Correct Ans-milliseconds
repetition rate is measured in ____ Correct Ans-hertz
some lasers have a fixed ____ or ____ that cannot be adjusted Correct Ans-pulse width or
pulse duration
if you have injectables done on your face cannot have laser hair removal in that area done for
__ weeks Correct Ans-4
all the light is exactly the same color or one wavelength Correct Ans-monochromatic
straight and parallel; tight and strong Correct Ans-collimated
composed of waves having a constant difference in phase; organized; all photons moving the
same orderly Correct Ans-coherent
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