Advanced Esthetic Services Review -- Master Esthetics (Washington State) Questions And Answers Graded A+ 2024.
What term refers to the vaporization, cutting, or removal of a portion of the epidermis and/or dermis? - correct answer. Ablation
What do photons do? - correct ans...
What term refers to the vaporization, cutting, or removal of a portion of the epidermis
and/or dermis? - correct answer. Ablation
What do photons do? - correct answer. Travel at the speed of light in the form of a
wave
What term refers to light energy that is "in phase"? - correct answer. Coherent light
What aspect of a laser determines the type of chromophore with which the light will
react? - correct answer. Color
What is NOT one of the common chromophores in the body? - correct answer. Lymph
What is NOT one of the four tissue effects of lasers? - correct answer. Collection
What type of surface poses the greatest potential safety hazard when using lasers? -
correct answer. Flat and smooth
What is the most commonly reported hazard for those working with laser devices? -
correct answer. Eye injuries
What are lasers usually named in reference to? - correct answer. Their medium
,What term refers to the energy of a pulsed laser beam? - correct answer. Fluence
What unit of measurement is used to measure energy fluence in pulsed lasers? -
correct answer. Joule
What term refers to the rate of energy being delivered to tissue by a laser light source? -
correct answer. Power density
What body determines who can use a specific type of radiation-emitting electronic
device? - correct answer. State regulatory agency
What term is used to refer to the entire laser apparatus used in a health care facility? -
correct answer. Health Care Laser System (HCLS)
What effect can the lens in the eye have on a laser's energy? - correct answer.
Magnify its intensity by as much as 100,000 times
Most laser eyewear has an optical density of _______ for visible and infrared
wavelengths of light. - correct answer. 4 to 8
What statement about operating laser equipment is correct? - correct answer. You
should document all problems with the device in your service records
What should clients do during laser treatments to help prevent a fire? - correct answer.
Refrain from placing anything between the laser device and area of treatment
What is NOT one of the purposes for which CO2 and Er:YAG lasers were traditionally
used? - correct answer. Hair removal
What is the average surface coverage per treatment when using a Fraser laser to treat
photo-aging or acne scarring? - correct answer. 20%
What are Q-switched lasers commonly used for? - correct answer. Treating
pigmented lesions
What is a diode laser with a wavelength of 800 nm used for? - correct answer. Hair
removal
What type of laser is commonly used to treat vascular and pigmented lesions? - correct
answer. Pulsed dye
What is a quality of intense pulsed light (IPL)? - correct answer. Polychromatic
When should double and triple pulses be used when using IPL? - correct answer.
When treating pigmented lesions
, What term refers to a current that flows on a path of least resistance between positive
and negative electrodes placed at opposite ends? - correct answer. Bipolar
radiofrequency
What is NOT a benefit of LED rejuvenation? - correct answer. Stimulation of hair
follicles
What is the MOST important function of Fitzpatrick typing? - correct answer. Helping
to predict the skin's response to treatments
What Fitzpatrick types are likely to be difficult to treat and have troubling complications,
such as hypopigmentation? - correct answer. Types IV and VI
What color eyes is a person with a Fitzpatrick type III skin likely to have? - correct
answer. Blue or brown
What are Alexandrite Q-switched lasers commonly used for? - correct answer. Tattoo
removal
What Fitzpatrick type is common in people of Mediterranean heritage? - correct answer.
Type IV
What is a characteristic of Fitzpatrick type VI skin? - correct answer. Deeply
pigmented
What is the Fitzpatrick skin type of a client with a skin type score of 27? - correct
answer. Type IV
What skin classification system takes into account the client's ancestry and Fitzpatrick
type? - correct answer. Lancer System
What skin classification system looks at the specific issues of burning, tanning, and
post-inflammatory hyper-pigmentation? - correct answer. Goldman World
Classification
What skin classification system looks specifically at African skin? - correct answer.
Willis and Earles Scale
How many skin types does the Bauman system include? - correct answer. 16
What is the BEST question to ask in determining post-inflammatory hyper-
pigmentation? - correct answer. When you get a cut, does the wound go from red to
pink to brown?
How many points does a person of Native American heritage rate on the Lancer
system? - correct answer. 3
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