ELECTROLYSIS IBEC + LASER STATE BOARD EXAM 2024| 500 ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS| GRADED A+
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Course
ELECTROLYSIS IBEC + LASER
Institution
ELECTROLYSIS IBEC + LASER
ELECTROLYSIS IBEC + LASER STATE BOARD EXAM 2024| 500 ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS| GRADED A+
Laser stands for what? - CORRECT ANS: Light Amplification by
Stimulated Emission of Radiation
What is the distance measured in nanometers between two peaks or two troughs known as? - CORRE...
ELECTROLYSIS IBEC + LASER STATE BOARD EXAM
2024| 500 ACTUAL EXAM QUESTIONS AND
CORRECT ANSWERS| GRADED A+
Laser stands for what? -
CORRECT ANS: Light
Amplification by
Stimulate
d
Emission
of
Radiation
What is the distance measured in nanometers between two peaks or two
troughs known as? - CORRECT ANS: Wavelength
Light of only one color & one specific wavelength is known as? - CORRECT
ANS: Monochromatic
Refraction is also known as what? - CORRECT ANS: Transmission
The process where by a newly created photon of light (generated through
amplification) acquires energy equal to the photons that created it is known
as? - CORRECT ANS: Stimulated Emission
The states of equilibrium or middle state of light - CORRECT ANS: Metastable
,State
Who theorized stimulated emission? - CORRECT ANS: Albert Einstein
The part of the laser that contains the active medium is called? - CORRECT
ANS: Resinator cavity
What are the states of light in stimulated emission? - CORRECT ANS:
Ground State Excited State
Singlet State
Metastable
State
Alexandrite laer is in the visible light spectrum at what wavelength? -
CORRECT ANS: 755 nm
The Nd:YAG laser falls in the invisible light spectrum with a wavelength
of what? - CORRECT ANS: 1064 nm
What type of wave is used in laser hair removal? - CORRECT ANS: Pulsed
wave
A chromophore is also know at what? - CORRECT ANS: Target
The chromophore absorbs what? - CORRECT ANS: Energy
Goggles worn by the patient and practitioner must be approved by which
group? - CORRECT ANS: ANSI (American National Standard Institute) for
,Class 3B and Class 4 Lasers
Each laser wavelength is what to its machine? - CORRECT ANS: Specific
What are the parameters when doing laser hair removal? - CORRECT
ANS: Wavelength Spot Size
Fluence
Pulse
Width
Pulsed lasers allow for selective heating of specific targets, this is also
known as? - CORRECT ANS: Selective Photothermolysis
The rate/amount of energy delivered within a given area is known as? -
CORRECT ANS: Fluence
An increase in fluence equals an increase in what? - CORRECT ANS: Heat.
Resulting in more damage
The length of time the light/energy is in contact with the target that is
measured in milliseconds (ms): - CORRECT ANS: Pulse width/Pulse duration
If the time of pulse duration is changed from milliseconds to nanoseconds the
laser is what? - CORRECT ANS: Q Switched
A Q switched laser is used for what? - CORRECT ANS: Tattoo removal
, Which skin types can tolerate an Alex laser? - CORRECT ANS: 1-4
Which skin types can tolerate a Nd:YAG laser? - CORRECT ANS: All skin types
Which skin type should only have electrolysis and no laser? - CORRECT ANS:
Type 1
If the pulse width is greater than the thermal relaxation time it results in? -
CORRECT ANS: A burn
If the pulse width is less than or equal to the thermal relaxation time it
results in? - CORRECT ANS: Perfect hair removal
Larger structures have thermal relaxation times (TRT) - CORRECT
ANS: Longer
Smaller structures have thermal relaxation times (TRT) - CORRECT ANS:
Shorter
What kind of pulse widths protect the epidermis, penetrate deeper and
cool more slowly? - CORRECT ANS: Long
Longer pulse widths are for what skin type? - CORRECT ANS: 4-6
What kind of pulse widths are more aggressive and heat up and cool
down quickly? - CORRECT ANS: Short
Shorter pulse widths are for what skin type? - CORRECT ANS: 1-3
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