Fundamentals 102E Science

Mask w/ primary purpose of absorbing excess oil,tightening & refining the pores & aiding in preventing clogging are:

Certain viruses can be prevented by:

Chris was looking for a pH-balanced product to use. pH balanced refers to a product that ranges from a pH of:

If skin isn’t broken following a heat or electrical burn,which action is recommended to treat the burn ?

Ingredients that help hold the product together, provide a base and contain a preservative system are called:

Which of the following terms means the product is less likely to provoke an allergic reaction?

All of the following statements about lighteners are true EXCEPT:

Atoms that are not missing any electrons in their outer shell and are considered electrically neutral are called:

What type of burn extends beneath the epidermis into the dermis causing a blister to form?

Matter with definite weight and volume but no definite shape is called:

Which type of light can be broken into its individual wavelengths by a prism?

Which of the following items is a reusable safety device that breaks the flow of current when an overload occurs?

Protons have which type of electrical charge?

A salon/spa owner wants to balance the tones of light inside. Which type of light would likely be incorporated?

Improve skin tone& texture, reduce bacteria & dead skin cell buildup& improve cellular renewal for client

When performing first aid for bleeding wounds, what is the next step after bleeding stops?

Infection control procedure that kills some pathogens, but not spores on Nonporous surfaces,tools etc ?

Bacteria that are harmless and can even be beneficial are called:

All of the following factors contribute to UV exposure EXCEPT?

Materials that best transport electricity are called:

Mixture of fats & oils converted to fatty acids by heat & then purified fall under which cosmetic classification?

The regulatory agency under the U.S. Department of Labor that enforces safety and health standards in the workplace is:

All of the following statements are precautions regarding disinfectants, EXCEPT:

Which of the following actions would be considered a standard precaution?

Which type of UV ray is longer-penetrating and causes collagen breakdown?

The negative poles and positive poles at the end of a circuit are known as:

Which of the following actions should occur first if a client experiences a chemical burn?

Mixtures of two or more kinds of molecules, having a tendency to separate when left standing, are known as:

An approved EPA-registered disinfectant is effective on what type of surface?

When a facial steamer is on and steam begins to flow, you have an example of a(n):

A current in which electrons move at an even rate and flow in only one direction is called:

The thermal breakdown of the skin caused by intense heat is called:

What is created when amino acids join together in chains?

On the pH scale, numbers greater than 7 indicate a(n):

When a substance gains an electron and oxygen is released, the process is called:

All of the following actions can help prevent a heat burn EXCEPT:

When too many appliances are put on one circuit,and operate at the same time.More current flows than it can carry

Dropping an electrical appliance into water, making it a foreign conductor, causes a(n):

Which of the following statements is true of visible light?

Depending on its design, which type of light can create blue or cool tones?

Which of the following conditions is an example of chemical change?

On the pH scale, numbers less than 7 indicate a(n):

All of the following terms are types of waveforms EXCEPT:

What occurs when the circulatory system carries bacteria and their toxins to all parts of the body?

In addition to the efficacy claims on the label, what information is assigned to a product to show its approval?

The wavelengths that produce the longest waves of the visible spectrum are:

All of the following descriptions are true about pathogenic bacteria EXCEPT:

What color does blue litmus paper turn when placed in an acid?

pH stands for

An amp is a unit of electric:

Products that are produced by ingredients that been grown w/o pesticides,herbicides or generic mods are called :

When you believe a person may be choking, what step should be taken FIRST?

Due to weight concentration, what ingredient is often listed first on a cosmetic product label?

A communicable disease refers to a disease that is

Which of the following biochemical compounds form components that fill the intercellular spaces in the skin?

How are ingredients listed on a product label?

Acids tend to taste

What type of immunity is provided when a person is given antibodies,rather than producing their own ?

During a skin treatment, chemical solution dropped into client’s eye, what is the first step you should take?

What happens when an alkali is placed in water?

Galvanic, faradic and pulsed DC fall under what type of current?

All tools or supplies that come in contact with the client during a service must be discarded or:

Common means of spreading infection in the workplace include all of the following actions EXCEPT:

Preclean tools before:

A pH of 5 is how many more times acidic than a pH of 6?

The eradication of all microbial life, including bacterial spores, is:

Pure substances are made of only one type of:

Why is pure water considered a neutral substance?

All matter that is now living or was alive at one time, with carbon present, falls within the scientific division of:

Direct transmission occurs in which of the following ways?

Failed to wear safety glasses,disinfectant went into my eye.where on the product can guide me to removing the product?

Chemical burns should be treated by:

Organisms that live on or obtain nutrients from another organism are known as:

Light, heat, chemical and magnetic changes are all produced by:

All of the following statements are true about paraffin (warm wax) masks EXCEPT:

A granular scrub used to assist in physically removing dead skin cells is an example of what type of exfoliant?

All of the following statements regarding the pH scale are true EXCEPT:

SPF testing is based on which type of UV rays?

Joan has a client with sensitive skin, which of the following masks would help calm and soothe her client’s skin?

The portion of the electromagnetic spectrum humans can see is known as:

Liposomes, microsponges and hydrogels all fall under what delivery system?

Which delivery system requires friction to release the performance ingredients?

Removing dirt, debris and potential pathogens to aid in slowing the growth of pathogens is:

Which of the following actions should be taken if a person has fainted?

A substance that is able to dissolve another substance is called a(n):

The length of time that current is flowing is known as

Functional ingredients used to remove oil and/or dirt, also known as a cleansing agent, are called:

Which cosmetic ingredient helps to prevent moisture loss?

To avoid burning a client with exfoliation or peeling treatment, patch test can be on the inside of client’s arm or -

When 2 hydrogen atoms combine with one oxygen atom, the result is a water molecule, which is a(n):