Electrolysis IBEC and Laser STATE BOARD Exam with accurate detailed answers

Electrolysis IBEC and Laser STATE BOARD Exam with accurate || || || || || || || || ||




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What is a round follicle for which hair type? - ✔✔Straight hair
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Laser stands for? - ✔✔L- LIGHT
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A- AMPLIFICATION
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S- STIMULATED
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E- EMISSION
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R- RADIATION
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What is the distance measured in nanometers between two peaks? - ✔✔Wavelength
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Light of only one color and one specific wavelength? - ✔✔Monochromatic
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Refraction is also know as? - ✔✔Transmission
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Newly created photon of light, requires energy equal to? - ✔✔Simulated Emission
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Who theorized stimulated emission? - ✔✔Albert Einstein
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Alexandrite laser is in the visible light spectrum at what wavelength? - ✔✔755nm
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The Nd:YAG laser falls in the invisible light spectrum with a wavelength of what? -
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✔✔1064nm

,What type of wave is used in laser hair removal? - ✔✔Pulsed wave
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A chromophore is also known as what? - ✔✔Target
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The chromophore absorbs what? - ✔✔Energy
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Googles are approved by? - ✔✔ANSI (American National Standard Institute)
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Each laser wavelength is what to it's machine? - ✔✔Specific
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What are the parameters when doing laser hair removal? - ✔✔1. Wavelength
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2. Spot size
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3. Fluence
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4. Pulse Width
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Pulsed lasers allow for selective heating of specific targets, this is also known as? -
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✔✔Selective Photothermolysis ||




Rate/amount of energy delivered within a given area is? - ✔✔Fluence || || || || || || || || || ||




Increase in fluence equals an increase in what? - ✔✔Heat
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Length of time the light/energy is in contact with the target that is measured in milliseconds?
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- ✔✔Pulse width/Pulse duration
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If the time of pulse duration is changed from milliseconds to nanoseconds the laser is what? -
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✔✔Q Switched ||

, A Q-Switched laser is used for what? - ✔✔Tattoo Removal
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Which skin types can tolerate an ALEX LASER? - ✔✔Fitzpatrick 1-4
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Which skin types can tolerate an Nd:YAG laser? - ✔✔ALL SKIN TYPES
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Which skin type can only have electrolysis? - ✔✔Type 1
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If the pulse width is greater than the thermal relaxation time, it results in? - ✔✔A Burn
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If the pulse width is less than or equal to the thermal relaxation time, it results in? -
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✔✔Perfect hair removal || ||




Larger structures have what thermal relaxation times (TRT)? - ✔✔Longer
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Smaller structures have what thermal relaxation times (TRT)? - ✔✔Shorter
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What kind of pulse widths protect the epidermis, penetrate deeper, and cool more slowly? -
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✔✔Long



Longer pulse widths are for what skin types? - ✔✔Fitzpatrick 4-6
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What kind of pulse widths are more aggressive and heat up and cool down quickly? -
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✔✔Short



Shorter pulse widths are for what skin type? - ✔✔Fitzpatrick 1-3
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