Material that allows electricity to flow through it easily is called an:

What is the form of energy that produces light, heat, magnetic and chemical changes?

The application of electrical currents during treatments to the skin is called:

Which of the following measurements is a unit of electric strength?

A volt is a unit of electric:

A unit of electrical resistance is called a:

Which of the following terms is a unit of electric pressure?

Since a watt is a small unit of energy, power companies describe watt usage in:

When a closed path is broken, it is called an:

Which of the following can occur any time a conductor comes in contact with a wire carrying current to a load?

What safety device prevents electrical wires from overheating?

A safety device designed to protect the user during the operation of appliances is a:

Which of the following is not a procedure involved with restoring electrical power?

The only constant direct current used in electrotherapy treatments is:

What facial treatments require the use of electricity?

A type of phone sis that allows an alkaline solution to enter the skin when assisted by galvanic current and the negative pole of an electrode is called:

Which of the following is true about cataphoresis?

Which type of alternating current can be adjusted to different voltages to produce heat?

All of the following are contraindications or conditions that suggest it is inadvisable to perform a procedure, in a skin care center EXCEPT:

What type of light normally produces “red” tones or “warm” casts and is produced by the ordinary light bulb?

A form of thermal energy in which the transfer of heat is via liquid or gas is called:

Which of the following descriptions is a benefit of using a metal, single or double-prong electrode in a skin care treatment?

What is the name of the electrode that is used during a treatment to promote product penetration in delicate lines of the face?

Which electrode is used with galvanic current to promote product penetration over the entire face?

Which electrode creates a germicidal effect and is used in circular gliding motions across the face?

Which type of electrical equipment utilizes violet rays or black light to analyze skin type and condition?

What type of skin condition would indicate a light violet color when analyzing the skin under a woods lamp?

A device that sprays a lukewarm, diffused vapor mist onto the surface of the skin is called a:

Which of the following is NOT a contraindication for using the steam machine?

Which type of skin is effectively treated by using heated paraffin?

Specially designed heating containers that melt wax for hair removal procedures are:

What is the skin care machine called that features a combination of different electrical units into one piece of equipment?

Guidelines that should be used for making sure electrical equipment is maintained safely and in the most sanitary manner possible are represented by all of the following statements EXCEPT:

Skin is often analyzed under a skin scanner, magnifying lamp or:

To soften dead surface skin cells, sebum, makeup and dirt the esthetician would use a:

For sensitive skin and dilated capillaries, the vaporizer should be placed:

For thick or oily skin, the vaporizer should be placed:

Of the following machines, which acts like a miniature vacuum cleaner to help in deep pore cleansing?

An automated spraying device, which can help achieve a more thorough cleansing or toning after extraction or suction, is called the:

Which of the following attachments and speed settings is recommended for dry, sensitive skin?

The exfoliation machine used to achieve a light resurfacing of the epidermis is the:

The only constant direct current of low voltage and high amperage that produces an electrochemical effect is identified as:

The process of forcing a water based solution into the skin by applying current to the solution is known as:

Which type of phoresis is often used in desincrustation?

A narrow space between the electrode and the skin used to provide germicidal healing and drying effects during either Direct or Indirect High Frequency treatments is a: