Electrolysis & Laser State Board Exam (IBEC) –
Complete 100% Verified Questions & Answers |
Updated 2025-2026
What are the parameters when doing laser hair removal?
Wavelength
Spot Size
Fluence
Pulse Width
Pulsed lasers allow for selective heating of specific targets, this is also known as?
Selective Photothermolysis
The rate/amount of energy delivered within a given area is known as?
Fluence
An increase in fluence equals an increase in what?
,Heat. Resulting in more damage
The length of time the light/energy is in contact with the target that is measured in
milliseconds (ms):
Pulse width/Pulse duration
If the time of pulse duration is changed from milliseconds to nanoseconds the laser
is what?
Q Switched
A Q switched laser is used for what?
Tattoo removal
Which skin types can tolerate an Alex laser?
1-4
Which skin types can tolerate a Nd:YAG laser?
All skin types
,Which skin type should only have electrolysis and no laser?
Type 1
If the pulse width is greater than the thermal relaxation time it results in?
A burn
If the pulse width is less than or equal to the thermal relaxation time it results in?
Perfect hair removal
Laser stands for what?
Light
Amplification by
Stimulated
Emission of
Radiation
What is the distance measured in nanometers between two peaks or two troughs
known as?
, Wavelength
Light of only one color & one specific wavelength is known as?
Monochromatic
Refraction is also known as what?
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?
Stimulated Emission
The states of equilibrium or middle state of light
Metastable State
Who theorized stimulated emission?
Albert Einstein
Complete 100% Verified Questions & Answers |
Updated 2025-2026
What are the parameters when doing laser hair removal?
Wavelength
Spot Size
Fluence
Pulse Width
Pulsed lasers allow for selective heating of specific targets, this is also known as?
Selective Photothermolysis
The rate/amount of energy delivered within a given area is known as?
Fluence
An increase in fluence equals an increase in what?
,Heat. Resulting in more damage
The length of time the light/energy is in contact with the target that is measured in
milliseconds (ms):
Pulse width/Pulse duration
If the time of pulse duration is changed from milliseconds to nanoseconds the laser
is what?
Q Switched
A Q switched laser is used for what?
Tattoo removal
Which skin types can tolerate an Alex laser?
1-4
Which skin types can tolerate a Nd:YAG laser?
All skin types
,Which skin type should only have electrolysis and no laser?
Type 1
If the pulse width is greater than the thermal relaxation time it results in?
A burn
If the pulse width is less than or equal to the thermal relaxation time it results in?
Perfect hair removal
Laser stands for what?
Light
Amplification by
Stimulated
Emission of
Radiation
What is the distance measured in nanometers between two peaks or two troughs
known as?
, Wavelength
Light of only one color & one specific wavelength is known as?
Monochromatic
Refraction is also known as what?
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?
Stimulated Emission
The states of equilibrium or middle state of light
Metastable State
Who theorized stimulated emission?
Albert Einstein
