ELECTROLYSIS IBEC+LASER STATE BOARD PRACTICE TEST ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

ELECTROLYSIS IBEC+LASER STATE BOARD PRACTICE TEST ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS Laser stands for what? - Answer -Light Amplification by Stimulated Emission of Radiation What is the distance measured in nanometers between two peaks or two troughs known as? - Answer -Wavelength Light of only one color & one specific wavelength is known as? - Answer -Monochromatic Refraction is also known as what? - Answer -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? - Answer -Stimulated EmissionThe states of equilibrium or middle state of light - Answer -Metastable State Who theorized stimulated emission? - Answer -Albert Einstein The part of the laser that contains the active medium is called? - Answer -Resinator cavity What are the states of light in stimulated emission? - Answer -Ground State Excited State Singlet State Metastable State Alexandrite laer is in the visible light spectrum at what wavelength? - Answer -755 nm The Nd:YAG laser falls in the invisible light spectrum with a wavelength of what? - Answer -1064 nm What type of wave is used in laser hair removal? - Answer -Pulsed wave A chromophore is also know at what? - Answer -Target The chromophore absorbs what? - Answer -Energy Goggles worn by the patient and practitioner must be approved by which group? - Answer -ANSI (American National Standard Institute) for Class 3B and Class 4 Lasers Each laser wavelength is what to its machine? - Answer -SpecificWhat are the parameters when doing laser hair removal? - Answer - Wavelength Spot Size Fluence Pulse Width Pulsed lasers allow for selective heating of specific targets, this is also known as? - Answer -Selective Photothermolysis The rate/amount of energy delivered within a given area is known as? - Answer -Fluence An increase in fluence equals an increase in what? - Answer -Heat. Resulting in more damage The length of time the light/energy is in contact with the target that is measured in milliseconds (ms): - Answer -Pulse width/Pulse duration If the time of pulse duration is changed from milliseconds to nanoseconds the laser is what? - Answer -Q Switched A Q switched laser is used for what? - Answer -Tattoo removal Which skin types can tolerate an Alex laser? - Answer -1-4 Which skin types can tolerate a Nd:YAG laser? - Answer -All skin types Which skin type should only have electrolysis and no laser? - Answer - Type 1 If the pulse width is greater than the thermal relaxation time it results in? - Answer -A burn