Washington Esthetics Practice Exam

These questions are part of the practice quiz. Start practicing

• Which of the following diseases is NOT caused by bacteria?
• Which bone joins all the bones of the cranium together?
• What is a suspension in cosmetic terms?
• What are fatty alcohols?
• Current will NOT flow through a conductor unless its force is stronger than what?
• What is a common purpose of esthetic treatments?
• What is the process called that is used to soften and emulsify oils and blackheads in hair follicles?
• What does the Underwriter's Laboratory certification ensure?
• How many feet of blood vessels are contained in each inch of skin?
• What characteristic makes copper an effective material in electrical applications?
• What is the main function of plasma in the blood?
• Which type of light therapy is known to penetrate the deepest into the skin?
• Which part of the body is known to have the thinnest skin?
• What does it mean if a cosmetic product is described as anhydrous?
• What is the primary purpose of the Occupational Safety and Health Administration (OSHA)?
• What area is supplied by the inferior labial artery?
• Nearly all skin care products are typically categorized as what?
• What does the term 'redox' refer to?
• What does a carbomer do in cosmetic formulations?
• Which of the following statements about silicones is NOT true?
• Which colors are classified as non-certified in esthetics?
• Which condition should prevent a client from receiving electrical treatments?
• Emollients are almost always categorized as what type of agents?
• How should a lancet used for comedone extraction be decontaminated?
• What is the field of study that focuses on the functions of the skin?
• The common carotid arteries primarily supply blood to which part of the body?
• What does it indicate if an oil is classified as "biologically inert"?
• What percentage of natural sunlight is made up of visible light?
• Which muscle is responsible for opening the mouth?
• How does the consumption of alcohol primarily affect skin health?
• What does an oxidizing agent do?
• What is the primary action of alpha hydroxy acids on the skin?
• Which fibers are dispersed to sweat and oil glands?
• Which cranial nerve is responsible for controlling chewing?
• To prevent softening, plastic bottles should not be washed in which substance?
• How is a solution defined in terms of mixtures?
• What type of emulsion is suntan lotion classified as?
• How many electrical connections do electrical appliances typically have?
• What skin-related function does the integumentary system primarily control?
• What do veins primarily carry?
• What type of surfaces should be disinfected after a treatment?
• Which modality is most commonly used in electrotherapy?
• What is the name of the largest bone in the human body?
• What should be done if the water and active ingredients in an emulsion separate?
• In electrical safety, what is the function of grounding?
• What device can be used to decrease voltage in a circuit?
• What do sensory nerve endings respond to?
• What historical legislation distinguishes between drugs and cosmetics?
• What is a benefit of modern synthetic surfactants compared to traditional soap?
• After a client's treatment is complete, what is essential for sanitation?
• Which of the following terms describes a material that limits the flow of electricity?
• What happens during a reduction reaction?
• Which nerve is located in the little finger?
• Which device is used to cut off excessive current automatically?
• Universal precautions by the Centers for Disease Control recommend what practice regarding blood and bodily fluids?
• In a surfactant, what does the hydrophilic part represent?
• Which ingredient derived from yeast helps reduce the appearance of fine lines and wrinkles?
• Which muscle is responsible for causing wrinkles across the forehead?
• A function of the trapezius muscle is to:
• A chemical reaction occurs when what happens among chemicals?
• What kind of sugar units make up a monosaccharide?
• Which type of electrical current is considered best for clients who are nervous?
• What type of circulation sends blood from the heart to the lungs?
• Which task is NOT performed by performance ingredients?
• Which term refers to a type of electrical modality?
• What is the vagus nerve also known as?
• What is a rheostat used for?
• Which muscle is responsible for covering the shoulder joints?
• What area does the posterior auricular artery supply blood to?
• Where is the stratum lucidum found?
• Which skin layer contains blood vessels and nerves?
• Which color has the longest wavelength within the visible spectrum of light?
• What are some of the ingredients that can be transferred by liposomes?
• What type of technique is used as a delivery system in esthetics?
• Which of the following elements can combine with others to form compounds?
• What resistance does current face in a conductor, as described by Ohm's Law?
• The angular artery is responsible for supplying blood to which area?
• What does the digital nerve supply sensation to?
• A function of the orbicularis oculi muscle is to:
• What unit measures the amount of electricity used in one second?
• What is a primary function of lymph in the body?
• What is the primary function of skin in relation to infection?
• What is oxidation?
• Which glands are predominantly found in each inch of skin?
• What is one of the main functions of the vagus nerve?
• The submental artery is responsible for supplying blood to which area?
• Which statement best describes inorganic substances?
• Which of the following appliances typically operates on direct current (DC)?
• Which process involves the combination of both oxidation and reduction?
• What is true about Tesla high-frequency current?
• Where are pigment granules produced?
• What does a rectangular prong that is larger than the other on a plug ensure?
• When checking existing moles, what changes should you look for?
• Which part of the neuron receives impulses from other neurons?
• What type of therapy utilizes visible light for skin treatment purposes?
• What type of light is often used for anti-aging treatments in esthetics?
• What organ is responsible for removing toxic products of digestion?
• What does a volt measure in electrical terms?
• What is a common function of hydrators in skin care products?
• What type of current flows first in one direction and then in the opposite direction?
• What is NOT a primary function of the skeletal system?
• What term describes the tendency of a topical substance to cause or worsen a buildup of dead skin cells?
• Which nerve is responsible for supplying the arm and hand?
• What part of the body does the ulnar nerve predominantly influence?
• Which term best describes the ventricles of the heart?
• Which of the following substances can be considered a mixture?
• What role do surfactants play in cosmetics?
• How can allergens and pathogens be transmitted in a salon setting?
• How is the atrium best described?
• In terms of health, what makes vitamin C particularly important?
• The brain primarily consists of what type of tissue?
• What type of liquids are miscible?
• What is the primary way in which massage can lower stress in the body?
• What happens to bacteria when they are not active?
• What is a key effect of utilizing a cathode in electrotherapy?
• What is defined as a substance that does not easily transmit electricity?
• What type of bacteria is responsible for syphilis?
• Which of the following substances is commonly regulated by OSHA?
• Which component can help improve product penetration into the skin?
• The infratrochlear nerve primarily affects which area?
• What does polarity in an electrical context refer to?
• Which type of acid is commonly used for exfoliation in esthetics?
• A function of the mentalis muscle is to:
• Which artery is a branch of the superficial temporal artery?
• What role do antioxidants play in skin care products?
• Which of the following is NOT a classification of matter?
• Which nerve primarily supplies sensory function to the back of the hand?
• What does the cervical plexus mainly provide innervation to?
• When are eccrine glands more active?
• Which of the following is true about quaternary ammonium compounds?
• What does the acid mantle do for the skin?
• What is the primary task of a surfactant in skincare products?
• Quaternary ammonium compounds, commonly known as quats, are classified as what?
• How is alternating current (AC) characterized?
• What is the general shape of the heart?
• In what layer of the skin does cell division occur continuously?
• What is the primary function of the liver in terms of digestion?
• What constitutes a disaccharide?
• Which of the following are produced from plant oils or animal fats?
• How does nicotine negatively affect the skin?
• Which of the following is a benefit of maintaining good hygiene?
• What function do the flexor muscles primarily serve?
• What surrounds the cells in the epidermis?
• What is the general definition of a catalyst in biological processes?
• Which system includes skin, oil, and sweat glands?
• What are the two accepted types of ingredients in cosmetic formulations?
• What should be used to clean the contact points of electrical equipment such as electrotherapy tools?
• Which type of spores are not killed by disinfectants?
• What happens to the subcutis layer as you age?
• How many certified colors are there in esthetics practice?
• What is the effect of weakened blood vessels on the skin?
• What passes through the stratum lucidum?
• What does a higher amp rating indicate in an electrical circuit?
• The seventh cranial nerve is classified as what type of nerve?
• How does injured skin restore itself to normal thickness?
• What region of the body do the cervical nerves impact?
• What serves as the body’s first line of defense against infection?
• In terms of infection control, what is autoclaving primarily used for?
• Which muscle is primarily responsible for facial expressions?
• Which muscle group is influenced by the buccal nerve?
• What is referred to as the "integumentary" system?
• Streptococci are responsible for causing which condition?
• Which system does lymph primarily belong to?
• Which of the following is a consequence of decreased circulation in the skin?
• What best defines metabolism?
• What area does the facial artery primarily supply blood to?
• At what distance should Ultraviolet (UV) rays be applied for safety?
• What kind of bones are cheekbones referred to as?
• What pH level defines an acid?
• What is the main purpose of emulsifiers in cosmetics?
• Which high-tech ingredients are known to stimulate metabolism in skin care?
• What are the main components of a nerve cell?
• How can matter be classified?
• What is the primary function of cytoplasm in cells?
• How are drugs defined in the context of cosmetics?
• Which of the following is a characteristic of surfactants?
• What is considered a common use for direct current (DC)?
• What is typically used as the base for a setting mask?
• What is true about the insertion part of the muscle?
• What is a common effect of comedogenic substances?
• What is typically true about the damage caused by smoking and alcohol consumption?
• What role does oxygen play in skin health?
• Which type of microorganism has a single-celled structure?
• What is the other term used for radiant energy?
• What are compounds and mixtures?
• What best describes hemoglobin?
• What do red blood cells primarily contain?
• What is the primary function of metal salts in cosmetics?
• What is a cosmetic primarily considered to be?
• Which type of bacteria is known to cause disease?
• What does the term "esthetics" refer to in the context of this course?
• How can the appearance of aging be effectively slowed down?
• What is an example of a compound?
• Which components are found in blood?
• The dermis is how many times thicker than the epidermis?
• How does smoking influence the healing process of the skin?
• What causes approximately 80 to 85 percent of our aging?
• What would be the correct definition of a 'converter' in electrical terms?
• What does a surge protector do?
• Which type of emulsification is characterized by the oil phase being dispersed in the water phase?
• What parts of the body does the radial nerve and its branches supply?
• What makes up 70% of the dermis?
• Disinfectants used in salons must comply with standards set by which organization?
• What area is primarily affected by the temporal nerve?
• Which system is responsible for coordinating all other systems in the body?
• If a wavelength has low frequency, what can be inferred about its number of waves?
• Advise clients to wear protective lotion with a sunscreen of at least:
• Which characteristic is true about a suspension?
• Why is it important to follow universal precautions?
• In what type of products would you typically find fatty acids?
• What is the role of disinfectants in a salon?
• An emulsion is described as:
• Which oil is known to be one of the fattiest and heaviest?
• What is the importance of the acid mantle on skin health?
• What is designed to protect the skin from the sun, but can be destroyed by large doses of UV light?
• Electricity is primarily a flow of which of the following?
• What device changes direct current (DC) to alternating current (AC)?
• Which makeup product is designed to be water-resistant due to its solvent base?
• What is a key property of nicotine regarding skin appearance?
• What is NOT true of exfoliators in skin care?
• What is the primary function of the submental artery?
• Which nerve is responsible for supplying sensation to the thumb?
• Which arteries are responsible for supplying blood to the head?
• What is a key benefit of using synthetic surfactants in formulations?
• What characteristic defines all microbes?
• Which component is primarily responsible for a product's cosmetic effects?
• Which process is essential for maintaining the skin's youthful appearance?
• When should a serum or intensive corrector be applied for effective results?
• What is the primary method by which pathogenic bacteria can spread?
• What is the role of pH adjusters or buffers in skin care products?
• Which ingredient is primarily included for its conditioning properties?
• Which vitamin is referred to as ascorbic acid?
• Which artery supplies blood to the scalp?
• What characteristic defines miscible liquids?
• What does the superior labial artery supply?
• In skin care, hydrogen can be used for which of the following purposes?
• How can salons reduce the risk of allergen transmission?
• Which of the following is a main function of platelets?
• Which layer connects the dermis to the epidermis?
• Which of the following arteries provides blood to the lower lip?
• Which components make up a surfactant molecule?
• How is an anode typically marked?
• Grounding is important because it:
• Which unit of measure is used to describe the flow of electric current?
• In the America Cancer Society's ABCD checklist, what does B stand for?
• What is the main function of active agents in facial products?
• Which of the following factors varies in oils?
• What is the primary purpose of a fuse?
• Why is maintaining good circulation important for the skin?
• Why is it important to wash your hands often during flu season?
• Which of these does the body NOT replace naturally?
• How does oil help maintain the water level in the cells?
• Which nerve is responsible for wrist flexion?
• What device is essential for applying electrotherapy treatments?
• What are enzymes primarily known for?