state board review 4 Flashcards
what body system do vascular lesions involve?
circulatory
What type of lesions are lesions in the early stages of development or change?
Primary
What type of lesions change the structure of tissues and organs?
Secondary
Where do steatomas usually appear?
Scalp, neck, and back
What color dye is common allergen that causes allergic contact dermatitis?
Red
What causes the itchy feeling that often accompanies contact dermatits?
Histamines
What is the biggest external cause of pigmentation disorders?
sun exposure
what color pigmentation is associated with pregnancy mask?
brown
How often should people visit a physician to check for cancerous lesions?
once a year
What statement about acne is true?
acne is heredity
where are sebaceous filaments often found?
nose
What does adrenaline help the body to do?
cope with stressful events
What is NOT an example of a food that can irritate acne?
apples
What grade of acne is cystic acne?
IV
What is a potential side effect of using tretinoin (retin-a)?
Photosensitivity
what can cause skin conditions?
both internal and external factors
why are the acid mantle and barrier function not as healthy in dry skin?
lack of lipids
what beverage causes dehydrated skin?
coffee
what skin type is indicated by larger, visible follicles over most of the face?
oily
what type of skin is characterized by fragile, thin skin and redness?
sensitive
what statement about fitzpatrick type III skin is true?
the hair and eye color for this skin type vary
what fitzpatrick skin type is common among people of middle eastern descent?
type V
what skin type on the glogau scale shows wrinkles at rest and is specific to people in their 40s and 50s?
type III
What Rubin classification includes superficial pigment and changes in the epidermis
level 1
What is NOT one of the most common skin conditions estheticians see today
vitiligo
what condition is characterized by redness and distended capillaries caused by a weakening of the capillary walls?
telangiectasia
Oiliness of the skin
seborrhea
Main external cause of aging
sun damage
Strength or intensity of sunlight exposure
dosage
what statement about UVB radiation is true?
is has more energy than UVA radiation
SPF _____is recommended when selecting sunscreen
30
NOT a recommended habit for maintaining healthy skin
eat foods containing preservatives
type of treatments contraindicated for clients with epilepsy
electrotherapy and phototherapy
Record of all your notes from client skin analysis, products used and home care recommendation
client chart
NOT a focus of skin analysis
skin care products the client uses at home
what is NOT a characteristic of mineral oil?
preservatives must be added to keep it fresh and potent over time
What is a characteristic of fatty alcohols?
Wax-like consistency.
What are the main types of surfactants used in skin-cleansing products?
Detergents.
What type of color agent is zinc oxide?
Exempt color.
What are alpha hydroxy acids and beta hydroxy acids commonly used as?
Exfoliants
What term refers to ingredients designed to dissolve keratin proteins on the surface of the skin to make it softer and smoother?
Enzymes.
What is NOT a function of antioxidants?
Promoting the development of free radicals.
What is an example of an inorganic physical sunscreen?
Titanium dioxide.
How must ingredients be listed on cosmetic labels?
Descending order of predominance.
How should products be stored to make them last longer?
in dark containers in cooler temperatures
What term refers to closed-lipid bilayer spheres that encapsulate ingredients, targeting their delivery to
specific tissues of the skin?
liposomes
What substance is an inorganic salt used as a buffering agent, neutralizer, and pH adjuster?
sodium bicarbonate
What is NOT a property of urea?
acts as a sunscreen
What is a primary benefit of a carrot?
antioxidant
What is licorice used for?
treating sensitive skin
What ingredient cools skin, constricts capillaries, has refreshing properties, and contains menthol?
peppermint
What is an example of an essential oil that is used as an astringent?
orange
What is the primary property of sandalwood oil?
soothing
What is a primary property of eucalyptus?
stimulating
What is an example of a plant that has healing properties?
chamomile
What is NOT a benefit of honey?
soothing
What is an example of a mildly comedogenic cosmetic ingredient?
lanolin
What is an example of a moderately comedogenic cosmetic ingredient?
peanut oil
What is an example of a noncomedogenic cosmetic ingredient?
petrolatum
What is NOT an example of an ingredient recommended for use on mature skin and rosacea?
rosemary oil
What statement about skin cleansers is true?
They may contain ingredients to counteract various skin problems
What term refers to a detergent-type “foaming” cleanser with a neutral or slightly acidic pH?
cleansing gel
What do paraffin masks do?
plump and soften the skin
How often should moisturizers be used?
twice a day
How often should clients exfoliate at home?
once or twice a week
You should never work on any skin condition you do not recognize
true
Estheticians are trained to diagnose and treat skin disorders and diseases
false
Acne pustules in hair follicles are infectious
false
A closed comedo forms when the openings of the follicles are blocked with debris and white cells
true
Sebaceous hyperplasia leisions can be removed by exyractions
false
Anhidrosis requires medical treatment
true
Folliculitis is a common condition in men
true
Psoriasis can be spread by irritating the affected area
true
An allergic reaction occurs when the immune system mistakes a toxic substance for a nontoxic substance
false
Initial exposure to an allergen does not always cause an allergic reaction
true
A tan is basically visible skin and cell damage
true
If a client has a hair in a mole, you should simply pluck it out
false
Skin cancer risk increases woth cumulative UV sun exposure
true
Tanning in a tanning bed is considered a safe way to tan
False
Malignant melanoma cannot metastasize
False
Infrequent, intense UV exposure may cause a higher risk for melanoma than chronic continuous exposure does
true
Bacteria in the follicles can only live if oxygen is present
False
Sebum soothes the follicles, preventing inflammation
false
Adult acne is more common in males than females
false
Moisturizers and sunscreens that are oil in water emulsions are preferred over those that are water in oil emulsions
true
Skin analysis should always be performed after you have provided a treatment
false
Skin analysis can be a good marketing tool to introduce services and products to clients
true
People are born with skin type
false
skin types cannot change overtime
false
skin that needs moisture tends to absorb products quickly
true
combo skin requires less care than normal skin does
false
Sensitive skin is easily irritated by products and by exposure to heat or sun
true
It is possible to over cleanse the skin
true
Darker skin types contain more melanin
true
Black skin has a greater number of melanocytes than Caucasian skin
false
Beaming through glass weakens UVA radiation
false
You may not legally ask a client about contagious disease
true
You should not perform extractions on a client who takes blood thinners
true