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WorksheetsFinal Llaser and Electrolysis 81-120
Total questions: 40
Worksheet time: 20mins
What are the 6 functions of the skin?
sensation, elimination, distribution, excretion, absorption, removal of waste
protection, excretion, elimination, sensation, distribution, maintaining body temp.
elimination, protection, excretion, sensation, absorption, heat regulation
excretion, absorption, elimination, homeostasis, sensation, removal of waste
The causes of hirsutism include which of the following?
pituitary hypersecretion
adrenal tumors
ovarian tumors
all of the above
The layer of the epidermis that determines skin color is
stratum Malpighi
stratum spinosum
stratum lucidum
stratum granulosum
The heated action of the High frequency field during the blend produces
2x the amount of galvanic lye ordinarily needed
1 1/2x the amount of galvanic lye ordinarily needed
1/4 the amount of galvanic lye ordinarily needed
the same amount of galvanic lye as ordinarily needed
Another name associated with (galvanic) electrolysis is
direct current
desiccation
chemical decomposition
coagulation
When using this modality, heat starts from the bottom of the tip of the needle and works its way upward
electrolysis
thermolysis
blend
none
Light waves that travel in perfect unison, parallel and in the same direction is known as?
traditional light
monochromatic light
coherent light
polychromatic light
Laser is effective on hair that has
established a deep follicle depth
developed into coarse terminal hair
an abundance of pigment
little or no pigment
an example of a non-critical item is:
needle
mag lamp
tweezers
probe tip
All are part of the pilosebaceous unit except
arrector pili
sebaceous gland
sudoriferous gland
hair papilla
The negative pole is also known as
anode
inactive
plus
cathode
The organ made up of loose connective tissue that contains the blood supply that nourishes the hair is known as
dermal papilla
root
bulb
matrix
Two or more hairs sharing a follicle is known as
doubled up
dual- pili
pili multigemini
dual rooted
Bacteria in spore form are:
active
pus producing
non productive
vegetative
The ohm is a unit of electrical
pressure
strength
resistance
tension
The metabolic rate is determined by:
the level of calcitonin
the amount of insulin produced
the production of hydrocortisone by the adrenal glands
level of thyroxine in thyroid gland
What is the primary component of the hair fiber?
carbon
keratin
collagen
glycogen
Cataphoresis is beneficial after electrolysis because it has what effect on the skin?
irritates tissue
promotes redness
soothes nerves, decreases blood supply, and hardens tissue
stimulates nerves
What agency regulates the composition, labeling, and use of antiseptics?
Environmental Protection Agency
Federal Communications Commison
Center for Disease and Control
Food and Drug Administration
Which are positive reactions to the skin indicating a successful LHR treatment?
perifollicular erythema, perifollicular edema
perifollicular erythema, polyfolliculitis, eschars
postfollicular erythema, postfollicular edema
eschars, purpura
An over treatment of the skin characterized by blistering or epidermal separation, caused by lateral pressure on the skin is known as:
Nikolski Sign
edema
tissue injury
ecchymosis
An indentation in the epidermis that reaches into the dermis is known as
hair bulb
hair follicle
tubule
pitted scar
Boils and abscesses are caused by what type of bacteria?
bacilli
streptococci
staphylococci
spirilla
A chronic inflammatory disease characterized by erythematous patches covered by silvery scales is known as:
herpes simplex
eczema
psoriasis
dermatitis
A honey-colored lymph crust that indicates the follicle is healing is called:
a pustule
eschar
verruca
vesicle
What is the highest level of disinfection?
sanitation
disinfection
asepsis
sterilization
Hypertrichosis occurs
both males and females
only females
only males
only females during pregnancy, puberty, and menopause
Supercilia are referred to the hair on what part of the body?
eyelashes
armpits
scalp
eyebrows
Causes of blanching include which of the following?
overtreatment of the skin
shallow insertions
overly deep insertions
a + b only
The diameter of the needle should be:
greater than the diameter of the hair
equal to the diameter of the hair
smaller than the diameter of the hair
equal of the diameter of the follicle opening
The most common type of laser used for hair removal is
continuous wave
Q-switched
pulsed
automatic mode
Total destruction of the tissue using laser energy is known as
photosynthesis
photo ablation
fluorescence
photo acoustic
Who was the first scientist to demonstrate the existence of high frequency waves?
Dr. Bordier
Van Zeynek
Charles Michel
Heinrich Hertz
Which is the most common skin cancer?
squamous cell carcinoma
melanoma
actinic keratosis
basal cell carcinoma
What is the best definition for hair density?
number of hair follicles per square centimeters
number of hair follicles per square inch
number of hairs per square centimeter
number of hairs per square inch
Nerves which carry impulses to nerve centers are called:
motor
efferent
afferent
axons
Which is the best setting for dry heat sterilization?
340 degrees C for one hour
320 degrees C for one hour
340 degrees F for one hour
320 degrees F for one hour
The patient should understand that permanent hair removal is a process requiring time and that it will require:
years
1-2 treatments
a series of treatments
a few short treatments
What classifications of disease identifies the nerve cells as its host cells?
fungal
bacterial
herperoviral
all of the above
When removing the deepest terminal hairs, approx. __ units of lye are required.
10
60
80
45
