Electrolysis and Laser Hair Removal Test Questions With 100% Correct Answers, Latest Updated 2024/2025 (GRADED)

Daily Maintenance Duties - Correct Answer-Vacuum Vents, Wipe Calport, Wipe Down Handpiece, Dust Box, Check Slider Window, Check Distilled Water Level, Perform User Verification What is in section 6 of the manual? - Correct Answer-Fault Codes What does L.A.S.E.R. stand for? - Correct Answer-Light amplification by stimulated emission of radiation What is an atom made of? - Correct Answer-Electrons, nuetrons, and protons What is a photon? - Correct Answer-Packet of light energy What is spontaneous emission? - Correct Answer-Resting stage by emitting a photon Laser Hair Removal Exam Questions With 100% Correct Answers 2024/2025 What is stimulated emission? - Correct Answer-Excited stage by emitting two photons A laser beam is generated by... - Correct Answer-Amplification Laser is light is... - Correct Answer-Non-ionizing What is ionizing radiation? - Correct Answer-Gamma rays, xrays, nuclear radiation that cause cell mutation What is the electromagnetic radiation wave of an Alexandrite laser? - Correct Answer-755nm What is the electromagnetic radiation wave of a Nd:Yag laser? - Correct Answer-1064nm What is monochromatic? - Correct Answer-All one color What is coherent? - Correct Answer-All light waves are in the same phase and parallel What is collimated? - Correct Answer-All light waves are parallel What is polychromatic? - Correct Answer-Many colors white What is incoherent? - Correct Answer-Not the same direction What is not collimated? - Correct Answer-Not intense What does the Nd:Yag laser target? - Correct Answer-The hemoglobin and melanin in the hair follicle What does the Alexandrite laser target? - Correct AnswerMelanin like crazy What makes the IPL different than a laser? - Correct AnswerDoesn't get as much absorption as laser and is polychromatic, incoherent, and non collimated What is a tattoo removal laser? - Correct Answer-Q-switched laser How is a Q-switched laser different than an Alex or a Nd:Yag laser? - Correct Answer-It delivers the energy in a nano second and is photoacoustic What is a nanometer? - Correct Answer-Measurement of light energy What is photothermolysis? - Correct Answer-Destruction of a target by selective absorption of light energy What is a chromophore? - Correct Answer-The target of light. Blood, melanin, and water What is phagocytosis? - Correct Answer-Physiological process by which the body absorbs and eliminates the destroyed target What is selective photothermolysis? - Correct Answer-Laser light of a specific target containing the adequate chromophore withe damaging the surrounding tissue. pg. 5 professoraxe l What is thermal relaxation time? - Correct Answer-Time it takes for the tissue to cool down and dissipate to surrounding skin What are the 4 basic laser parameters? - Correct AnswerWavelength, pulse duration, spot size, and fluence What is the pulse duration? - Correct Answer-Duration of each laser pulse What is the pulse duration of a 755nm laser? - Correct Answer-3ms What is the pulse duration of a 1064nm laser? - Correct Answer-Varies from 3ms to 20ms What do long pulses target? - Correct Answer-Thick hair What do short pulses target? - Correct Answer-Fine hair