FULL EVALUATION VERIFIED A+
◉ For best results during laser hair removal treatments, follicles
should be in what stage? Answer: late anagen
◉ What is the primary reason that multiple treatments are
necessary in laser hair removal? Answer: Not all follicles are in the
optimum growth stage
◉ Aside from scalp follicles, what is the typical length of the anagen
stage in most other body areas? Answer: 4-8 weeks
◉ What is the correct range for visible light in the electromagnetic
spectrum? Answer: 390-700 nanometers
◉ The ruby laser produces light at which wavelength? Answer:
694nm
◉ The time it takes the target structures to lose a percentage of the
heat absorbed is known as? Answer: Thermal Relaxation Time (TRT)
◉ A watt per second Answer: Joule
,◉ What type of non-laser light is also used for hair removal?
Answer: Intense pulsed light (IPL) polychromatic
◉ The law of thermodynamics says that? Answer: Atoms are always
active
◉ Laser effects the growing cell in the follicle Answer: Thermal
effects of the laser light
◉ The measure of time that light energy is in contact with the skin is
known as? Answer: Pulse duration
◉ The measure that determines the target chromophore or pigment
is the? Answer: Wavelength
◉ The use of excessive laser fluences may result in? Answer:
Purpura
◉ Retinal hazard is possible at what wavelengths? Answer: 400 -
1400 nm
◉ The target for laser hair removal is? Answer: Melanin
,◉ The longer pulse widths are considered more effective because?
Answer: They penetrate deeper into the tissue
◉ Sodium Hydroxide (NaOH/lye) Answer: The negative pole
produces
◉ iatric hirsutism Answer: Hirsutism resulting from taking certain
medications
◉ To minimize the effect of chemical compound deposited (Chlorine
& hydrochloric acid) at the positive side Answer: What is the reason
for the indifferent electrode to be bigger than the needle in the use
of galvanic electrolysis
◉ Current density/concentration of current Answer: What is
determined by the surface area of each electrode
◉ PCOS/Stein Leventhal syndrome Answer: What disease is
characterized by irregular menstrual cycle
◉ Idiopathic hirsutism Answer: Hirsutism with no identifiable cause
is
, ◉ Teardrop or pear Answer: The shape of the heated area
surrounding the high frequency needle is the shape of
◉ High frequency and galvanic current Answer: The blend is
achieved by using
◉ more caustic Answer: Using the blend modality, the application of
thermolysis causes the lye to be
◉ superfluous Answer: What is excess hair that is not abnormal for
a persons age and sex, but is not desired or socially acceptable
◉ Thyroxine (T4) Answer: What hormone produced by the thyroid
gland helps keep the bodies function (metabolism) working at the
correct piece
◉ Early anagen Answer: When a client has been tweezing weekly,
most of the hair in the area of tweezing will be in what stage of
growth
◉ Terminal Answer: What types of hairs are deep, course, usually
pigmented