jake seeks to have all the hair on his back eliminated. He's a skin type III, with a mixture of black
and grey hair. He is also an avid swimmer in Houston, TX. List three limitations/ treatment
considerations that you will advise to Jake. Correct Ans-Treatment will not destroy the grey
hairs, he cannot be in the sun prior to treatment, and cannot swim for 24 to 48 hours
John, a skin type I, seeks to have all the hair eliminated after 4 treatments on his upper lip. You
noticed the he has thick, black hair throughout that region. Comparatively, how would this area
respond to that of the legs and why? Correct Ans-The hairs on his upper lip are more dense
than the hairs on his legs. Therefore, you would treat the upper lip a little less aggressively than
you would on the legs
Bell curve: Correct Ans-5-10% can expect poor or no results. 80% can expect good results
with multiple treatments. 5-10% can expect excellent results
One day following treatment, a client reports blistering throughout the treatment area. What
are your impressions and what do you do? Correct Ans-It is considered a 2nd degree burn
and they need burn care. The client must see a physician immediately.
One day following a whole leg treatment, a client reports an itchy red rash on her legs. After
obtaining a picture, you notice some whelps, general redness, but no blistering or darkening of
the skin. What are your general impressions as well as your next steps. Correct Ans-It is
, considered a histamine reaction. The client must take and anti-histamine medication such as
benadryl or xysol, or see a doctor immediately.
What does it mean to calibrate a laser? Correct Ans-Configuring The right output and setting
for wavelengths as well as spot sizes.
Skin type IV presents himself for LHR on chest and arms. What's the most appropriate laser
machine and why? Correct Ans-ND:YAG because it does not compete with melanin near the
top of the skin.
How many stages of growth do hair follicles have, and what is the significance of these stages of
growth in context of laser hair removal? Correct Ans-Anagen, catagen, telogen. Laser hair
removal only targets hair in the anagen stage.
Name three things a client should not do following laser hair removal treatment. Correct
Ans-No direct sun exposure, no saunas, hot tubs or swimming pools. No friction or sweating on
the treatment areas for 24 hours. No tanning booths
What is the role of the laser safety officer, and is one required? Correct Ans-The LSO
administers the laser safety programs for the office. They are required
What does nm stand for? Correct Ans-nanometer
What does IPL stand for? Correct Ans-Intense pulsed light
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