Electrolysis IBEC+Laser STATE BOARD Practice test Questions And Answers | 2024 Updated Quiz | 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? - AnswerWavelength 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 Emission The 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 StateAlexandrite 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-Specific What 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 durationIf 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