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Electrotherapy in Esthetics
Chpt 6 - Principles in Electricity
65
Cosmetology
Professional
03/23/2010

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Cards

Term
Electric Current
Definition
Also referred to as a modality
Term
Phoresis
Definition
The process of forcing a water-based solution into the skin by applying Galvanic Current to the solution
Term
Desincrustation
Definition
A treatment in which blockages in the skin, such as clogged pores or blackheads, are broken down
Term
Iontophoresis
Definition
A treatment in which the deeper layers of the epidermis are built up or nourished. Water-soluble solutions used are acidic and have positive charge; most often performed following extraction and prior to massage.
Term
Anaphoresis
Definition
Softens skin tissue, expands pores, increases blood flow and sensitivity
Term
Cataphoresis
Definition
Allows an acidic solution to enter the skin when assisted by Galvanic Current and the positive pole of an electrode.
Term
Polarity
Definition
Means having opposite poles in an electric current.
Term
Poles
Definition
Charged ends
Term
Cathode
Definition
Negatively charged electrode
Term
Anode
Definition
Positively charged electrodes
Term
Polarity Changer
Definition
Switches current from negative to positive or positive to negative
Term
The reaction on the skin will be acidic
Definition
What kind of reaction will occur when the esthetician is holding the electrode is in a positive mode?
Term
High Frequency Current
Definition
Tesla current is also known as:
Term
Argon Gas
Definition
Produces a rich purple color; known as "violet-ray"; used on acne-type skin
Term
Neon Gas
Definition
Used on normal to oily skin to create warmth in a localized area for improved product penetration, or to increase circulation
Term
Direct High Frequency
Definition
This gas generated close to skin surface and has a germicidal effect
Term
1/4" From Skin
Definition
How far should the electrode be away from the skin?
Term
False
Definition
Is it true or false that you can put the electrode be directly on the skin?
Term
Indirect High Frequency
Definition
Client holds the indirect electrode & the esthetician gently massages the clients skin while electrical current passes through the esthetician's hands.
Term
Indirect High Frequency
Definition
Viennese Massage is AKA:
Term
Direct High Frequency - germicidal; for oily skin
Indirect High Frequency - aids in penetration of product
Definition
What is the difference between Direct and Indirect High Frequency?
Term
Sparking or Spark Gap
Definition
A narrow space between the electrode and the skin used to provide germicidal?
Term
Sinusoidal
Definition
Current; uses alternating current with a mechanical effect
Term
Contraindication
Definition
Is the existence of a certain condition that suggests it is inadvisable to perform a procedure.
Term
Ultraviolet Rays
Definition
Invisible rays slightly shorter than wavelengths that produce the visible light rays seen as the color violet.
Term
Increased Circulation; increases skin gland secretions, relaxes muscles, stimulates cell & tissue activity
Definition
Four benefits of an infrared light:
Term
UVC rays
Definition
Are ultraviolet rays that are beyond the ozone and have little effect on the exposure that the skin receives. Shortest length and range from 200nm to 280nm
Term
UVB rays
Definition
Are the ultraviolet rays we are exposed to most frequently from the sun. Range from 280nm - 320nm; penetrate the lower layers of the epidermis and stimulate melanin production; thousand times powerful and causes sunburns; referred to as "the burning rays"
Term
UVA rays
Definition
the longest of the ultraviolet rays and are most frequently used in tanning booths; take a longer period of time and require a much larger dose to burn the skin. Have ability to penetrate beyond the epidermis to the dermis and destroy valuable protein substances, collagen & elastin fibers. Also necessary for the synthesis of Vitamin D
Term
Conduction; Convection; Radiation
Definition
Name three ways heat is transferred through Thermal Energy?
Term
Electrotherapy effects
Definition
Thermal or heating effect; mechanical or magnetic effects; electrochemical effects
Term
Used in upward strokes on neck
Definition
Where is the horseshoe electrode used when using high frequency?
Term
Magnifying lamp or Loupe
Definition
Provides light and magnification?
Term
Wood's Lamp
Definition
Highlights various facial skin conditions and it also has a black light and magnification tool?
Term
Dermascope; Skin Scanner
Definition
What are 2 other names for skin scope?
Term
Facial Vaporizer
Definition
A facial steamer is aka:
Term
Electric Pulverizer Spray (Lucas Spray)
Definition
Its a unique atomizer that allows the application of various herbs, extracts, or astringents to be applied to skin?
Term
Suction Machine
Definition
Draws out impurities, dirt and sebum; aids in deep poor cleansing?
Term
Sensitive Skin, Rosacea, Thin Skin, Infected Acne Condition, Couperose
Definition
Name contraindications of vacuum suction
Term
Microdermabrasion Machine; Rotating Brush Machine
Definition
Name two types of exfoliating equipment
Term
Electric pulverizer spray
Definition
Dr. Lucas aka Lucas Spray
Term
Electric Mask
Definition
Produces warm , moist heat at a comfortable temperature and is used to help soften the skin to aid in deep product penetration.
Term
Sensitive Skin, Acne, Rosacea, Couperose
Definition
What are contraindications of the electric mask?
Term
Wax heating units
Definition
Containers that melt the wax for hair removal procedure?
Term
Electricity
Definition
A form of energy that produces light, heat, magnetic and chemical changes.
Term
Conductor
Definition
A material that allows electricity to flow through it. EX: Silver & Copper & Aluminum
Term
Amp
Definition
Unit of electric strength
Term
Volt AKA Voltage
Definition
Unit of electric pressure
Term
Ohm
Definition
Unit of electric resistance
Term
Watt
Definition
Measure of how much electrical energy being used
Term
Converter
Definition
Changes DC to AC
Term
Rectifier
Definition
Changes AC to DC
Term
Frequency
Definition
The rate at which a repeating event occurs, such as the full cycle of a wave. Measured in hertz.
Term
Fuse
Definition
safety device that prevents electrical wires from overheating
Term
Circuit Breaker
Definition
Breaks the flow of current when and over load occurs
Term
1. Electrodes should never touch each other
2. remove electrode before turning current down and off
3. Do not touch metal - esthetician or client
4. Do not wear jewelry - esthetician or client
Definition
Four things that you do not due when an electrical current occurs
Term
1. Electrodes should never touch each other
2. remove electrode before turning current down and off
3. Do not touch metal - esthetician or client
4. Do not wear jewelry - esthetician or client
Definition
Four things that you do not due when an electrical current occurs
Term
Rheostat
Definition
Indicates the amount of current flowing through the equipment and regulates the amount with a dial or knob?
Term
General Shock aka Electrocution
Definition
Shock passes through the nervous system. Causes the heart to stop, breathing to cease and muscles to convulse. Dial 911 and continue CPR until emergency arrives
Term
Ground Fault Circuit Interrupter
Definition
Can sense current leakage in an electrical circuit and will interrupt power if there is contact w/ water, preventing electrical shock
Term
Grounding Wire
Definition
3 wire system; designed to protect the user during the operation of appliances, especially those in metal cases.
Term
Mill Amperes
Definition
1/1000th of an amp - this lower amperage delivers the beneficial effects of electrical current with no risk to the human body.
Term
Milliamperemeter
Definition
Is the instrument used to measure the electrical current used in skin care equipment
Term
Hertz Rating
Definition
Indicates the number of cycles per second that a generator alternates current. One hertz indicates a frequency equal to one cycle per second.
Term
1. Knock the person away with a non conductive material
2. Turn off circuit breaker
3. Unplug appliance
Definition
Three things that you do when an electrical current occurs
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