Milady Advanced Esthetics Chapter 8 questions and answers

Laser and wavelength that would be used for ablative laser resurfacing E at 2940 nm What happens during absorption heat is transferred from the photon to the target in the body What is true of long-term exposure to ultra violet wavelengths it is hazardous to living tissue Component of every laser device that is responsible for the creation of light optical resonator when should you check your scope of practice before performing any laser/light treatment Term that refers to small particles of electromagnetic energy that travel at the speed of light in the form of a wave photons Term that refers to the size and width of a laser beam spot size term that refers to the target in the body , such as blood or cllagen that absorbs the laser beams thermal injury causing the desired treatment effect chromophore what effect of laser treatments addresses telangiectasia and/or erythema as seen with rosacea vascular lesions response wavelength and laser that would be used for laser hari removal diode at 800 nm What effect of laser treatment is primarily used for tattoo removal photomechanical tissue response laser and wavelength used for vascular and pigmented lesions pulsed dye at 585 nm laser and wavelength used for collagen stimulation and treatment of acne scarring erbium glass at 1540 nm NOT a condition commonly treated with light emitting diodes severe acne term for vaporization, cutting or removal of skin that can only be performed by physicians ablation What happens during absorption heat is transferred from the photon to the target in the body what is NOT true of laser photons they are incoherent Government agency that establishes the maximum permissible exposure guidelines used in relation to lasers american national standards institute