Laser Hair Removal Training Questions and Answers with Complete Solutions 100% Correct |Latest Update 2024/2025

Which of the following is most appropriate for hair removal? - Correct Answer-Combination long pulse laser or IPL _____________________ is not a property of laser light? - Correct Answer-Broadband light What is joules? - Correct Answer-Is a unit of energy or fluence True or false: Prior to treatment hair should be shaved but neither waxed nor plucked. - Correct Answer-True Minimize direct reflection by keeping the incident path _____________ to the skins surface. - Correct AnswerPerpendicular The otter layer of the skin is the ___________ layer. - Correct Answer-Epidermis l The middle layer of the skin is the _________ layer - Correct Answer-Epidermis The bottom layer of the skin is the ___________ layer. - Correct Answer-Hypodermics or subcutaneous Increasing your spot size keeps our photons where? - Correct Answer-Beam path On a Fitzpatrick scale, Caucasian skin that burns mildly and tans moderately is best described as which skin type? - Correct Answer-III Finding the optimal treatment setting is a balance of _____________ and _______________. - Correct AnswerSafety and efficacy What is the wavelength of an Alexandrite. - Correct Answer755nm What is the wavelength of an diode? - Correct Answer-810nm l What is the wavelength of an ND Yag? - Correct Answer1064nm What is the wavelength of an C02 - Correct Answer-10,600nm What is the wavelength of an Erbium Yag - Correct Answer2,940nm What is the wavelength of an Ruby? - Correct Answer-694nm Each tissue has specific absorption characteristics based on its_________________. - Correct Answer-Chromophores Removal of the tissue inducing a thermal injury that heals the epidermal regeneration one remodeling of college is achieved by _____________. - Correct Answer-Ablative system Which one of the following contributes the least efficacy of a treatment _______________. - Correct Answer-Pulse rate l Which one of the following wavelengths is most appropriate for the treatment of hair, pigmentation, legions, vascular and tattoo removal? - Correct Answer-1064 Which one of the following is not one of the 3 primary layers of the skin. - Correct Answer-Phytodermis Known as the workhorse laser, which one of the following machines is most appropriate for skin types IV, V and VI - Correct Answer-Yag When speaking of medical laser systems its perhaps most appropriate to think of them as tools for a specific job. Which one of the following is not one of the 3 basic considerations for selecting the tool. - Correct Answer-Power supply What are 4 forms of cooling? - Correct Answer-Cryogenic Topical gel Forced cold air Ice packs Contact cooling pg. 5 professoraxe l Which wave length has the highest absorption within melanin? - Correct Answer-694nm Which part of the body is thought to have the longest telogen state. - Correct Answer-Back, chest, arms, and legs Which body part is thought to have the longest Anagen? - Correct Answer-Scalp, upper lip, chin The primary target chromophores when performing hair removal is: - Correct Answer-Bulge and bulb of the hair follicle Delivering energy to your target whilst sparing adjacent structures is called _______________? - Correct AnswerPhotothermolysis An IPL machine produces what? - Correct Answer-Broadband light True or false: It is safe to assume that one pair of protective eyewear found within your clinic will maintain all lasers within the clinic. - Correct Answer-False pg. 6 professoraxe l What is vellus hair? - Correct Answer-Fine short hair or peach fuzz What is terminal hair? - Correct Answer-Longer, coarser, pigmented hair What is Lanugo hair? - Correct Answer-Hair of a fetuses and infants Tanning response is i more or less of an accurate indicator of skin type than apparent melanin - Correct Answer-More General redness that is largely considered desirable side affect which occurs after the treatment is called_____________? - Correct Answer-Erythema True or false: Within your optical window between 600 and 1100 nvm melanin absorption increases with increasing your wavelength. - Correct Answer-False Which one of the following should not be advised. - Correct Answer-hair should be waxed pg. 7 professoraxe l Client presents with ingrown hairs, client most likely has _______________. - Correct Answer-Pseudofolliculitis barbae Client comes in with Hirsutism. What would be a common cause that would warrant to referral to an endocrinologist. - Correct Answer-PCOS