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WorksheetsFinal Laser and Electrolysis 1-40
Total questions: 40
Worksheet time: 20mins
Following the rules of Universal Precautions requires the following practice?
wear gloves when a patient indicates they are infectious
reducing the risk of transmission with HIV patients
consider all patients potentially infectious
wash hands before and after each treatment
Which layer of the skin stores fat and acts as a protective cushion?
papillary layer
dermis
subcutis
basal layer
An excess production of cortisol is indicative of what syndrome?
diabetes mellitus
addison’s disease
PCOS
cushing’s syndrome
The process of cell division is known as:
meiosis
mitosis
reproduction
reduction
Which is NOT a characteristic of a viral disease?
contain a protein coat
highly contagious such as warts
can only reproduce within a living host cell
easily treated with antibiotics
The use of excessive laser fluence may result in?
destruction of lymphocytes
purpura
comedones
actinic keratosis
Retinal hazard is possible at which of the following wavelengths?
300-900 nm
400-1400 nm
694-1064 nm
200-755 nm
What disease is indicative of a low level of cortisol production?
Stein-Leventhal syndrome
Diabetes Insipidus
Addison Disease
Type 1 diabetes
The dermis consists of what two layers?
basal layer, stratum Malpighi
reticular layer, papillary layer
papillary layer, adipose layer
epithelial layer, basal layer
What portion of the hair is above the surface?
shaft
outer root sheath
cuticle
follicle
The term used to express a potential difference is….
electrical pressure
volt
force
all of the above
Apocrine glands excrete:
pheromones
oxytocin
follicle stimulating hormones
sweat
Several characteristics of Cushing’s syndrome are:
moon face, dowager’s hump, hirsutism
menstrual abnormalities, excess thirst, moon face
obesity, menstrual abnormalities, hypoglycemia
hirsutism, obesity, excessive thirst
Most thermolysis epilators use a frequency of:
13.56 megahertz
1.356 megahertz
13.56 ampere
1.356 ampere
Which is the primary reason that multiple treatments are necessary in laser hair removal?
injury to the hair follicle is progressive and takes many treatments
not all follicles are in the optimum growth stage
some follicles are more resistant
adequate fluences cannot be achieved without damaging the surrounding skin
A joule is defined as?
a watt per second
100 amps per second
a measure of strength of current
a measure of the wavelength
At what stage is hair actively growing?
telogen
prophase
anagen
catagen
static electricity is:
electricity at rest
electricity at fast moving speed
electricity with no electrical charge
electricity that lost it electrons
This type of probe has a covering on the upper shaft to aid in reducing surface damage.
tapered
bulbous
insulated
cylindrical
Which is not a requirement for the electrology establishment?
two waste receptacles per station
hot and cold running water
clean towels stored in closed cabinets
electrologists license displayed in a visible location
An example of a subjective symptom is
bleeding
blistering
swelling
itching
The secretion of foul smelling sweat due to the bacterial breakdown of the apocrine glands is known as
osmidrosis
ecchymosis
actinic keratosis
osmosis
The concentration of HF current at the tip of the probe is known as
heating pattern
point effect
hot spot
pattern of destruction
The blend uses a combination of what two currents?
thermolysis and high frequency
galvanic and thermolysis
thermolysis and alternating current
direct current and galvanic
Electrons are pushed through a conductor by
ohm
coulombs
ampere
volts
The shortest epilation time using the highest current possible that a client can tolerate is known as
working point
point effect
pattern of destruction
critical zone
The process of removing or adding electrons is known as
electron theory
electrochemical action
magnetism
ionization
Two by-products of electrolysis are
hydrogen gas and chlorine gas
sodium hydroxide
hydrochloride acid
lye
The relationship between current, voltage, and resistance is known as
Faraday’s Law
OHM’s law
density of hair
current density
The process of breaking down tissue by means of heat is known as
thermolysis
electrolysis
blend
electrodessication
The caustic agent that decomposes the dermal papilla and german i’ve tissue is
sodium oxide
hydrochloric acid
sodium chloride
sodium hydroxide
This agency assigns the frequency for short wave epilators used in the U.S.
Federal Communications Commission
Food and Drug Administration
Environmental Protection Agency
Center for Disease Control
Thermal relaxation time (TRT) refers to
the time required for the target structure to completely cool off
the time it takes the target structure to lose 50% of the heat absorbed
the time measured in between laser pulses
the time it takes the target structure to lose 90% of the heat absorbed
The measure of time that light energy is contact with the skin is known as?
wavelength
photothermolysis
thermal relaxation time
pulse duration
In reference to the pattern of destruction, when using this method, the lye appears alongside the needle creating a column shape
electrolysis
thermolysis
blend
diathermy
During the galvanic process, the accidental use of the positive pole will produce all EXCEPT
black oxide
hydrochloride acid
tattoo marks
sodium hydroxide
Verruca is another name for
tick bite
boil
wart
pimple
Personal service workers are defined by the CDC as persons whose occupations involve
close personal contact with patients/clients
working at the county health department
working close with HIV/AIDS cases
persons working in a childcare facility
Name the phase of mitosis involved in the alignment of chromosomes
prophase
telophase
interphase
metaphase
A device used to convert AC to DC is called
rectifier
filter
circuit breaker
oscillator
