Electrolysis IBEC+Laser STATE BOARD | 100% Correct Answers | Verified | Latest 2024 Version

Electrolysis IBEC+Laser STATE BOARD | 100% Correct Answers | Verified | Latest 2024 Version 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 The part of the laser that contains the active medium is called? - Resinator cavity What are the states of light in stimulated emission? - Ground State Excited State Singlet State Metastable State Alexandrite laer is in the visible light spectrum at what wavelength? - 755 nm The Nd:YAG laser falls in the invisible light spectrum with a wavelength of what? - 1064 nm What type of wave is used in laser hair removal? - Pulsed wave A chromophore is also know at what? - Target The chromophore absorbs what? - Energy Goggles worn by the patient and practitioner must be approved by which group? - ANSI (American National Standard Institute) for Class 3B and Class 4 Lasers Each laser wavelength is what to its machine? - Specific 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 Larger structures have __________ thermal relaxation times (TRT) - Longer Smaller structures have _______ thermal relaxation times (TRT) - Shorter What kind of pulse widths protect the epidermis, penetrate deeper and cool more slowly? - Long Longer pulse widths are for what skin type? - 4-6 What kind of pulse widths are more aggressive and heat up and cool down quickly? - Short Shorter pulse widths are for what skin type? - 1-3 What percentage of follicles are damaged with each laser treatment? - 15% What is a long-term stable reduction of the growing