GUAM Electrologist Exam – Practice Questions and Correct Answers

GUAM ELECTROLOGIST EXAM QUESTIONS AND
CORRECT ANSWERS (VERIFIED ANSWERS) Q&A
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1. Which type of current is primarily used in electrolysis hair
removal?
A. Alternating current (AC)
B. Direct current (DC)
C. Radio frequency only
D. Magnetic current
Rationale: Electrolysis uses electrical currents to destroy hair
follicles, mainly galvanic (DC), thermolysis (AC), or blend.
Correct Answer: B. Direct current (DC)


2. The main target of electrolysis treatment is the:
A. Sebaceous gland
B. Hair shaft
C. Hair follicle
D. Epidermis
Rationale: Electrolysis permanently removes hair by destroying
the growth center in the follicle.
Correct Answer: C. Hair follicle

,3. The germicidal process that destroys all microbial life is
called:
A. Sanitization
B. Disinfection
C. Sterilization
D. Antisepsis
Rationale: Sterilization eliminates all forms of microbial life,
including spores.
Correct Answer: C. Sterilization


4. Which layer of skin contains actively dividing cells?
A. Stratum corneum
B. Stratum basale
C. Dermis
D. Hypodermis
Rationale: The stratum basale is the deepest epidermal layer
responsible for cell regeneration.
Correct Answer: B. Stratum basale


5. The term “hirsutism” refers to:
A. Hair loss
B. Excessive hair growth in women
C. Hair thinning in men
D. Scalp infection

,Rationale: Hirsutism is abnormal male-pattern hair growth in
females due to hormonal imbalance.
Correct Answer: B. Excessive hair growth in women


6. The most effective method of infection control in a
treatment room is:
A. Hand washing
B. Wearing gloves only
C. Using perfume sprays
D. Using cold water
Rationale: Hand hygiene is the most critical and effective
infection control practice.
Correct Answer: A. Hand washing


7. Electrolysis is considered a method of:
A. Temporary hair reduction
B. Permanent hair removal
C. Skin exfoliation
D. Skin tightening
Rationale: Electrolysis is the only FDA-recognized permanent
hair removal method.
Correct Answer: B. Permanent hair removal


8. The part of the hair above the skin surface is called the:

, A. Bulb
B. Shaft
C. Follicle
D. Papilla
Rationale: The hair shaft is the visible portion outside the skin.
Correct Answer: B. Shaft


9. Which organism is most commonly associated with skin
infections in salons?
A. Virus
B. Bacteria
C. Protozoa
D. Algae
Rationale: Bacteria are the most common pathogens in salon-
related infections.
Correct Answer: B. Bacteria


10. The layer of skin responsible for cushioning and insulation
is the:
A. Epidermis
B. Dermis
C. Subcutaneous layer
D. Stratum lucidum