Chapter 8 Laser Advanced Milady Questions with Correct Answers

Chapter 8 Laser Advanced Milady b b b b




b Questions with CorrectAnswers 2025 b b b b




List the 3 properties of lasers that are not shared by intense pulsed light - CORRECT ANSWER -
b b b b b b b b b b b b b b b b b




coherent, monochromatic, collimated
b b b




Describe 4 tissue interactions of lasers in the skin - CORRECT ANSWER -
b b b b b b b b b b b b




Absorption, Reflection, Transmission, Scatter
b b b b




Absorption - CORRECT ANSWER - b b b b




When a specific wavelength of light comes in contact with tissue, the photon of light loses its he at
b b b b b b b b b b b b b b b b b b




energy to the chromophore, or target
b b b b b b




laser light - CORRECT ANSWER -can be transmitted through tissue, fluid, and even glass
b b b b b b b b b b b b b




How is laser light made? - CORRECT ANSWER -
b b b b b b b b




The machine's general design, computer software, cooling system, and optics
b b b b b b b b b




OSHA - CORRECT ANSWER - b b b b




Is an agency of the U.S Department of Labor that oversees the safety of employees in the workp lace
b b b b b b b b b b b b b b b b b b




Class II laser product - CORRECT ANSWER -
b b b b b b b




Any laser product that permits human access during operation to levels of visible laser radiation in
b b b b b b b b b b b b b b b




excess of the accessible emission limits
b b b b b b




laser safety officer - CORRECT ANSWER -
b b b b b b




The person responsible for the laser safety program at the facility. This person is authorized to
b b b b b b b b b b b b b b b




monitor operation, enforce controls, and oversee hazards associated with laser usage.
b b b b b b b b b b b

, nominal hazard zone - CORRECT ANSWER - b b b b b b




The space in which the level of a direct, reflected, or shattered laser light exceeds the MPE for t hat
b b b b b b b b b b b b b b b b b b b




laser.
b




The zone in which direct, reflected, or scattered radiation, during normal operation, exceeds the
b b b b b b b b b b b b b




maximum permissible exposure.
b b b




What are the ocular effects of a visible light laser? - CORRECT ANSWER - retinal
b b b b b b b b b b b b b b




burn, permanent eye injuries, and blindness
b b b b b b




laser - CORRECT ANSWER - b b b b




light amplification by stimulated emission of radiation, a medical device that uses electromagne tic
b b b b b b b b b b b b b




radiation for hair removal and skin treatments
b b b b b b b




IPL - CORRECT ANSWER -
b b b b




A polychromatic, non coherent, dispersive band of light commonly using wavelengths from 500 to
b b b b b b b b b b b b b




1,200 nm; a common photoepilation hair reduction method
b b b b b b b b




What are 4 common lasers used in the cosmetic field? - CORRECT ANSWER -
b b b b b b b b b b b b b




facial rejuvenation, tightening of skin laxity, hair removal, and lightening of tattoos
b b b b b b b b b b b




CO2, Er:YAG - CORRECT ANSWER - b b b b b




These 2 lasers were the gold standard for improvement of mild to moderate rhytids, acne scarri ng,
b b b b b b b b b b b b b b b b




and sun-damaged skin
b b b




ablative skin reaction - CORRECT ANSWER - b b b b b b




In the most aggressive laser treatments, several layers of skin cells can be vaporized, resulting in
b b b b b b b b b b b b b b b




?