1
What do electric mitts and boots do?
Help lotion penetration
What treatment can be replaced with the use of a vacuum machine?
Massage
When should you ask a client to get a doctor's note?
If you have doubts about whether the client can have electrotherapy
What should you avoid using on the lens of your magnifying lamp?
Paper products
What function does the rotary brush perform?
Light exfoliation
What is not a common cause of eyestrain?
Steam in the treatment room
What sort of storage is appropriate for vacuum-machine tips?
Covered containers
When should you loosen the adjustment knobs on your magnifying lamp?
Whenever you move the arms
A vacuum machine can be used on what skin type?
Oily skin
When purchasing new equipment, which of the following is not a consideration?
Space needed and costs to clients
How does dehydrated skin appear under a wood's lamp?
Light violet/purple
Why should you avoid using tap water in steamers?
Calcium and mineral deposits in tap water might damage the machinery
How will hypopigmentation appear under a wood's lamp?
Blue-white or yellow-green
What is the most common magnification for magnifying lamps, measured in diopters?
5
What is sebum transformed into via the chemical reaction of saponification?
Soap
How can you prevent cross-contamination with a paraffin wax heater?
Use a plastic sleeve
What is needed to maintain professional credibility?
Continued education about the latest methods in skin care
How often should you remove brushes from the rotary brush machine, wash them with soap and water, and immerse them in disinfectant manufacturer recommendations?
After every client
What should you do with your steamer once steam is visible?
Turn on the second switch (the ozone or vaporizer)
What are ions?
Atoms or molecules carrying any electrical charge
What is ionization?
Process of separating a substance into ions
What should you do to the water catchment tray underneath the hot-towel cabinet's caddy on a daily basis?
Empty, clean, and disinfect it
What is emulsified or liquefied during desincrustation?
Sebum and debris
What is a misting device used for facial treatments?
Spray machine
What is sometimes known as a "loupe"?
Magnifying lamp