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LASER HAIR REMOVAL TEST QUESTIONS AND ANSWERS 100% CORRECT.
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LASER HAIR REMOVAL TEST QUESTIONS AND ANSWERS 100% CORRECT.
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LASER HAIR REMOVAL TEST QUESTIONS ANDANSWERS 100% CORRECT.
Coherent - ANSWER Focused into a perfect point. Single point light source
- sharp when focused
Collimated - ANSWER Photons moving parallel to each other on the same
wavelength for a long distance
Divergent - ANSWER Photons traveling in multiple directions and speeds
E.M.S - ANSWER electromagnetic spectrum
Flashlamp - ANSWER The controlled light source
Fluence - ANSWER j/cm2
energy of pulsed laser beam
Ablation - ANSWER blow up, remove, cut out, vaporize all or part of the
epidermis and dermis
Absorption - ANSWER Tissue Reaction
Laser light looses its hear and energy to the chromophore
- usually happens to gray, light, or red hair
, Active Medium - ANSWER point at which light becomes a laser
- gas
- fluid
- solid state/stone
Amplitude - ANSWER measurements from the top of the peak to the bottom of
the peak
- measure in mu
Bipolar Coupling - ANSWER Both electrodes are in contact with the skin, and
the area of current flow is limited with controlled depth and energy input
Chromophore - ANSWER TARGET a tissue laser therapy
- blood
- pigment
- lipids
- water
nanometer (nm) - ANSWER Wavelengths
Nikolsky sign - ANSWER Blister. Epidermal Seperation
Photon - ANSWER Elementary particle of light
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