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Electrolysis & Laser Final Exam newest version, Exams of Nursing

Cheyney University of PennsylvaniaNursing

Electrolysis & Laser Final Exam newest version

Typology: Exams

2025/2026

Available from 04/05/2026

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tizian-mwangi 🇺🇸

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Electrolysis & Laser Final Exam newest
version
1. Following the rules of Universal Precautions requires the following
practice?-
:
consider
all
patients
potentially
infectious
2.
What
layer
of
the
skin
stores
fat
and
acts
as
a
protective
cushion?:
subcutis
3.
An
excess
production
of
cortisol
is
indicative
of
what
syndrome?:
Cushing's
Syn-
drome
4.
The process of cell division is known as?:
mitosis
5.
Which
is
NOT
a
characteristic
of
a
viral
disease?:
A. Contain a protein coat
B. Highly contagious such as warts
C.
can
only
reproduce
within
a
living
host
D.
easily
treated
with
antibiotics
D.
6.
The use of excessive laser fluency may result in?:
Purpura
7.
Retinal
hazard
is
possible
at
which
of
the
following
wavelengths?:
400-1400
nm
pf3
pf4
pf5
pf8
pf9
pfa

Partial preview of the text

Download Electrolysis & Laser Final Exam newest version and more Exams Nursing in PDF only on Docsity!

1 /

Electrolysis & Laser Final Exam newest

version

  1. Following the rules of Universal Precautions requires the following practice?- : consider all patients potentially infectious
  2. What layer of the skin stores fat and acts as a protective cushion?: subcutis
  3. An excess production of cortisol is indicative of what syndrome?: Cushing's Syn- drome
  4. The process of cell division is known as?: mitosis
  5. Which is NOT a characteristic of a viral disease?: A. Contain a protein coat B. Highly contagious such as warts C. can only reproduce within a living host D. easily treated with antibiotics D.
  6. The use of excessive laser fluency may result in?: Purpura
  7. Retinal hazard is possible at which of the following wavelengths?: 400- nm

2 /

  1. What disease is inactive of a low level of cortisol production?: Addison's Disease
  2. The dermis consists of what two(2) layers?: papillary and reticular layer
  3. What portion of the hair is above the surface?: shaft
  4. The term used to express potential difference is?: A. electrical ditterence B. volt C. force D. all of the above D
  5. Apocrine glands excrete?: pheromones
  6. Several characteristics of Cushing's syndrome are?: moon face, dowager's hump, hir- sutism
  7. Most thermolysis epilators use of frequency of?: 13.56 megahertz
  8. Which is the primary reason that multiple treatments are necessary in laser hair removal?: not all follicles are in the optimum growth stage
  9. A joule is defined as?: a watt per second
  10. At what stage is hair actively growing?: anagen
  11. Static electricity is?: electricity at rest
  12. This type of probe has a covering on the upper shaft to aid in reducing surface damage?: insulated
  13. What is NOT a requirement for electrology establishment?: two(2) waste receptacles per station

4 / is known as?: pulse duration

  1. In reference to the pattern of destruction, when using this method, lye appears alongside the needle creating a column shape?: electrolysis
  2. During the galvanic process, the accidental use of the positive pole will produce all EXCEPT?: A. black oxide B. hydrochloric acid C. tattoo marks D. sodium hydroxide D
  3. Verruca is another name for?: wart
  4. Personal service workers are defined by the Centers for Disease Control as persons whose occupations involve?: close personal contact with patients/clients
  5. Name the phase of mitosis involved in the alignment of chromosomes?: - metaphase
  6. A device used to convert AC to DC is called?: rectifier
  7. The measure of the force pushing electricity through a wire is known as?: - voltage
  8. The amount of sodium hydroxide produced depends on three factors?: length of time, intensity of current, moisture content of skin
  9. A common syndrome experienced by electrologist due to improper

5 / position- ing is?: Muscular skeletal syndrome

  1. The remnant of a small anlagen hair which was left unepilated in a treated follicle is known as?: tombstone
  2. The three(3) factors which determine the electrical performance of the nee- dle are?: length, diameter, shape
  3. A person's skin color is dependent on?: the activity of melanocytes
  4. Universal precaution is achieved by using protective barriers that include?: - gloves
  5. Which area of the body is more susceptible to pitting & depressions?: face
  6. A basic Fitzpatrick scale takes into account?: skin color, natural hair color, & sensitivity to sunlight
  7. What type of non-laser light is also used for hair removal?: IPL
  8. Key aspects in developing a practice, professional integrity includes all EX- CEPT ONE?: A. guaranteeing permanent results no matter what B. personal hygiene and grooming C. honesty D. appropriate attitude towards client A

7 /

  1. The blend technique requires the use of both poles to?: complete the circuit
  2. When working around the lip area it is best to?: start at the corner of the mouth & work towards the middle
  3. Caution should be taken when treating a diabetic because?: the vascular system takes longer to heal
  4. PCOS is also known as?: Stein-Leventhal syndrome
  5. Bacteria are?: vegetable
  6. The typical mode of transmission for HAV is?: food, feces, water
  7. When excited with a flash lamp, the Alexandrite crystal emits radiation at?: - 755nm
  8. What is the waiting period before laser treatment after a patient stops taking Accutane?: 180 days
  9. The use of the negative electrode during electrolysis will produce?: sodium hydroxide
  10. An example of a objective symptom is?: A. welts B. rash C. pustules D. all of the above D
  11. The patients chart should be noted with the following information except?-

8 / : dietary intake within 2 hours of treatment

  1. What is the function of the hormone calcitonin?: decreases the blood levels of calcium by sending calcium to the bones
  2. Damaged tweezers tips can be repaired by rubbing them with a?: Arkansas stone
  3. Hormones direct their activities to certain organs knows as?: target organs
  4. Tuberculosis (TB)?: is the most heat resistant bacteria
  5. During the initial consultation, the patient says that his co-worker was treat- ed by you. When asked if you recall treating the co-worker, you should?: in a friendly manner explain HIPPA
  6. Considerin g the Ferriman-Gallway system, a score of of higher is indicative of excess androgen?: 8
  7. If you are treating a patient with average hair density and after six(6) months her hair density increases, what should you do?: continue to treat and refer to medical doctor
  8. Electrical current that is not completing its path but is taking a short cut is called?: short circuit
  9. Select the correct sequence of mitosis?: interphase, prophase, metaphase, anaphase, telophase
  10. What are the six functions of skin?: Protection, sensation, heat regulation, excretion, elimination, absorption

10 /

  1. The OHM is a unit of electrical?: resistance
  2. The metabolic rate is determined by?: level of thyroxine in thyroid gland
  3. What is the primary component of the hair fiber?: keratin
  4. Cataphoresis is beneficial after electrolysis because it has what effect on the skin?: soothes nerves, decreases blood supply & hardens tissue
  5. What agency regulates the composition, labeling and use of antiseptics?: Food and drug Administration
  6. Which are positive reactions to the skin indicating a successful LHR treat- ment?: perifollicular erythema & edema
  7. An over treatment of the skin characterized by blistering or epidermal separation, caused by lateral pressure on the skin is knows as?: Nikolski Sign
  8. An indentation in the epidermis that reaches into the dermis is known as the?: hair follicle
  9. Boils and abscesses are caused by what type of bacteria?: staphylococci
  10. A chronic inflammatory disease characterized by erythematous patches covered by silvery scales is known as?: psoriasis
  11. A honey colored lymph crust that indicates the follicle is healing is called?- : eschar
  12. What is the highest level of disinfection?: sterilization
  13. Hypertrichosis occurs?: both males and females
  14. Supercilia are referred to the hair on what part of the body?: eyebrows
  15. Causes of blanching include which of the following?: over treatment of the skin

11 / & shallow insertions

  1. The diameter of the needle should be?: equal to the diameter of the hair
  2. The most common type of laser used for hair removal?: pulsed
  3. Total destruction of tissue using laser energy is known as?: photo ablation
  4. Who was the first scientist to demonstrate to existence of high frequency waves ?: Heinrich Hertz
  5. Which is the most common skin cancer?: basal cell carcinoma
  6. What is the best definition for hair density?: number of hairs per square centimeter
  7. Nerves which carry impulses to nerve centers are called?: atterent
  8. Which is the best setting for dry heat sterilization?: 340 degrees F for one hour
  9. The patient should understand that permanent hair removal is a process requiring time and that it will require?: a series of treatments
  10. What classification of disease identifies the nerve cells as its host cells?: her- peroviral
  11. When removing the deepest terminal hairs, approximately units of lye are required?: 80