Esthi 4 Flashcards
Balance a full top lip with the lower lip by lining the upper lip:
slightly inside the natural shape
Bacterial cells that cause infection and diseases are:
pathogenic
It is recommended that personal service workers such as nurses, doctors, teachers and salon professionals be inoculated against which infectious disease?
Hepatitis B Virus
What type of contagious virus can show up as a cold sore?
HSV
Another name for head lice is:
pediculosis capitis
N/A
N/A
Infection control is divided into the following methods:
cleaning, disinfection and sterilization
What process may be used to loosen pathogens for removal when cleaning a surface?
scrubbing process
The infection control procedure that kills certain pathogens (bacteria, viruses and fungi) with the exception of spores on nonporous surfaces, is referred to as:
disinfection
Ellen has noticed mold beginning to grow near the sink. Which type of disinfectant does she need to use to destroy this fungus?
fungicidals
Virucidals are disinfectants used to kill:
viruses
Two important regulations that OSHA has put in place to assist in safe operations are the Safety Data Sheets (SDS) and the:
labeling of products
Tools used to puncture or invade the skin must be sterilized or designed to be:
disposable
An approved EPA-registered disinfectant effective against HBV and HIV is required for use when:
when nonporous tools come in contact with blood or body fluids
What statement identifies an appropriate step for a basic handwashing procedure?
spend at least 20 seconds working up a good lather
How are nonelectrical tools removed from disinfectant once the required time has passed?
tongs or gloved hands
All of the following statements regarding the pH scale are true EXCEPT:
values below 7 indicate more alkalinity
Sunscreen that protects against both UVA and UVB is considered:
broad-spectrum
All of the following statements are true about paraffin (warm wax) masks EXCEPT
made from clay, sand, zinc oxide or mud
Masks with the primary purpose of absorbing excess oil, tightening and refining the pores and aiding in preventing clogging are:
clay/mud masks
Ingredients that destroy bacteria that cause problems such as acne or other infections are known as:
antibacterial
Organelles in the cytoplasm that take in nutrients, break them down and create ATP energy molecules for the cells is called:
mitochondria
The process of building up larger molecules from smaller ones is:
anabolism
Which type of tissue supports, protects and holds the body together?
connective tissue
Which of the organs of the body is the largest?
skin
The body system that controls the sebaceous (oil) and sudoriferous (sweat) glands is referred to as the:
integumentary system
Adipose tissue in the subcutaneous layer insulates the body, which is known as:
thermoregulation
Which of the epidermal layers have intercellular connections that provide strength and support between cells?
stratum spinosum
Which layer of the skin lies in the upper layer of the dermis and is rich in blood vessels and capillaries?
papillary layer
Each sudoriferous gland consists of a coiled base and tube-like duct opening on the surface of the skin to form a sweat:
pore
The acid mantle keeps the surface of the skin slightly acidic, which helps:
prevent bacteria from entering the body
Most skin problems are caused by:
the sebaceous glands
Which layer of the skin acts as a protective cushion to protect the bones and gives the body its contour and shape?
subcutaneous layer
The lower segment of the hair follicle that extends from the follicle base to the insertion of the arrector pili muscle is the:
bulb
The resting stage of hair growth when the hair bulb has no attached root sheath is referred to as the:
telogen stage
An abnormal coverage of hair on areas of the body where normally only lanugo or baby-fine hair appears, is a condition known as:
hypertrichosis
Which structure of the lymphatic system is responsible for filtering out bacteria and viruses from the lymph fluid?
lymph nodes
What system coordinates and controls the operation of the human body?
nervous system
What system is responsible for all involuntary body functions?
autonomic nervous system