100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
ELECTROLYSIS IBEC+LASER STATE BOARD PRACTICE TEST 2018 QUESTIONS AND ANSWERS UPDATED 2024/2025 ALL ANSWERS CORRECT DETAILED BEST GRADED A+ FOR SUCCESS$28.49
Add to cart
ELECTROLYSIS IBEC+LASER STATE BOARD PRACTICE TEST
2018 QUESTIONS AND ANSWERS UPDATED 2024/2025 ALL
ANSWERS CORRECT DETAILED BEST GRADED A+ FOR
SUCCESS
What are the parameters when doing laser hair removal? - CORRECT ANSWERS Wavelength
Spot Size
Fluence
Pulse Width
Pulsed lasers allow for selective heating of specific targets, this is also known as? - CORRECT
ANSWERS Selective Photothermolysis
The rate/amount of energy delivered within a given area is known as? - CORRECT ANSWERS
Fluence
An increase in fluence equals an increase in what? - CORRECT ANSWERS 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 ANSWERS Pulse width/Pulse duration
If the time of pulse duration is changed from milliseconds to nanoseconds the laser is what?
- CORRECT ANSWERS Q Switched
A Q switched laser is used for what? - CORRECT ANSWERS Tattoo removal
Which skin types can tolerate an Alex laser? - CORRECT ANSWERS 1-4
Which skin types can tolerate a Nd:YAG laser? - CORRECT ANSWERS0 All skin types
Which skin type should only have electrolysis and no laser? - CORRECT ANSWERS Type 1
If the pulse width is greater than the thermal relaxation time it results in? - CORRECT
ANSWERS A burn
,ELECTROLYSIS IBEC+LASER STATE BOARD PRACTICE TEST
2018 QUESTIONS AND ANSWERS UPDATED 2024/2025 ALL
ANSWERS CORRECT DETAILED BEST GRADED A+ FOR
SUCCESS
If the pulse width is less than or equal to the thermal relaxation time it results in? -
CORRECT ANSWERS Perfect hair removal
Larger structures have __________ thermal relaxation times (TRT) - CORRECT ANSWERS
Longer
Smaller structures have _______ thermal relaxation times (TRT) - CORRECT ANSWERS
Shorter
What kind of pulse widths protect the epidermis, penetrate deeper and cool more slowly? -
CORRECT ANSWERS Long
Longer pulse widths are for what skin type? - CORRECT ANSWERS 4-6
What kind of pulse widths are more aggressive and heat up and cool down quickly? -
CORRECT ANSWERS Short
Shorter pulse widths are for what skin type? - CORRECT ANSWERS 1-3
What percentage of follicles are damaged with each laser treatment? - CORRECT ANSWERS
15%
What is a long-term stable reduction of the growing hairs after a treatment regime? -
CORRECT ANSWERS Laser Hair Removal (LHR)
What does the FDA call laser hair removal? - CORRECT ANSWERS Permanent hair reduction
What is the highest setting the skin can tolerate without damage called? - CORRECT
ANSWERS Fluence Threshold
What is the highest setting the patient can tolerate without the treatment becoming
impossible called? - CORRECT ANSWERS Patient Threshold
,ELECTROLYSIS IBEC+LASER STATE BOARD PRACTICE TEST
2018 QUESTIONS AND ANSWERS UPDATED 2024/2025 ALL
ANSWERS CORRECT DETAILED BEST GRADED A+ FOR
SUCCESS
The amount of hair per one square centimeter is known as? - CORRECT ANSWERS Hair
density
The higher the hair density, the _______ the fluence? - CORRECT ANSWERS Lower
What percentage of overlapping do you want when doing LHR? - CORRECT ANSWERS 30%
Darker/tanned skin requires what kind of fluence? - CORRECT ANSWERS Lower
What should you never use to clean a patient's skin prior to LHR? - CORRECT ANSWERS
Alcohol
Pulse duration is measured in what unit? - CORRECT ANSWERS milliseconds (ms)
Spot size is measured in what unit? - CORRECT ANSWERS millimeters (mm)
Repetition rate is measured in what unit? - CORRECT ANSWERS hertz (Hz)
Who is the grandfather of laser and was the first person to use water to cool the skin during
laser? - CORRECT ANSWERS Rox Anderson
The formula for fluence is? - CORRECT ANSWERS Joules = J/cm2
What kind of lasers allow for selective heating of specific targets? - CORRECT ANSWERS
Selective photothermolysis
For deeper laser penetration what should the practitioner do to the laser? - CORRECT
ANSWERS Change to a bigger spot size
, ELECTROLYSIS IBEC+LASER STATE BOARD PRACTICE TEST
2018 QUESTIONS AND ANSWERS UPDATED 2024/2025 ALL
ANSWERS CORRECT DETAILED BEST GRADED A+ FOR
SUCCESS
The primary reason for using cooling devices during laser hair removal is? - CORRECT
ANSWERS Allows for higher and more effective fluences to be used while sparing the
epidermis
Laser stands for what? - CORRECT ANSWERS Light
Amplification by
Stimulated
Emission of
Radiation
What is the distance measured in nanometers between two peaks or two troughs known as?
- CORRECT ANSWERS Wavelength
Light of only one color & one specific wavelength is known as? - CORRECT ANSWERS
Monochromatic
Refraction is also known as what? - CORRECT ANSWERS 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 ANSWERS
Stimulated Emission
The states of equilibrium or middle state of light - CORRECT ANSWERS Metastable State
Who theorized stimulated emission? - CORRECT ANSWERS Albert Einstein
The part of the laser that contains the active medium is called? - CORRECT ANSWERS
Resinator cavity
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller bestScience. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $28.49. You're not tied to anything after your purchase.
