Laser Hair Removal Questions And Answers Guaranteed Success.
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Course
Laser Hair Removal
Institution
Laser Hair Removal
Laser Hair Removal Questions And Answers Guaranteed Success.
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? - ...
Laser Hair Removal Questions And
Answers Guaranteed Success.
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
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, x-rays, 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 answer. Melanin like crazy
What makes the IPL different than a laser? - correct answer. Doesn'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.
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 answer. Wavelength, pulse
duration, spot size, and fluence
What is the pulse duration? - correct answer. Duration of each laser pulse
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