Electrologist Licensure Exam Practice

Electrologist Licensure Exam Practice Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf

• Which layer of the skin contains hair follicles and sebaceous glands?
• Epidermis
• Dermis
• Hypodermis
• Stratum corneum

Rationale: The dermis is the middle layer of the skin and contains structures

such as hair follicles, sebaceous glands, blood vessels, and nerves.

• What is the main function of sebaceous glands?
• Sweat production
• Secretion of sebum to lubricate skin and hair
• Hair growth stimulation
• Pigmentation of hair 1 / 4

Rationale: Sebaceous glands produce sebum, an oily substance that

lubricates and protects the skin and hair.

3. The growth phase of hair is called:

• Catagen
• Anagen
• Telogen
• Exogen

Rationale: Anagen is the active growth phase of hair where cells divide

rapidly in the hair bulb.

• Which hair removal method uses electric current to destroy the hair

follicle?

• Waxing
• Threading
• Electrolysis
• Laser

Rationale: Electrolysis involves the application of electrical current to destroy the hair follicle permanently.

• Which type of current is most commonly used in electrolysis?
• Direct Current (DC)
• Galvanic Current
• Alternating Current (AC)
• Pulsed Current 2 / 4

Rationale: Galvanic current (direct current) produces a chemical reaction

that destroys the hair follicle during electrolysis.

• What is the function of the papilla in the hair follicle?
• Produces sebum
• Provides nutrients for hair growth
• Protects hair shaft
• Determines hair color

Rationale: The papilla contains blood vessels that supply nutrients to the

growing hair.

• What is the term for the resting phase of hair?
• Anagen
• Catagen
• Telogen
• Exogen

Rationale: Telogen is the resting phase of hair before it is shed and replaced

by new hair.

• Which sterilization method is most appropriate for metal electrolysis

instruments?

• Alcohol immersion
• Soap and water
• Autoclaving
• Dry heat at low temperature 3 / 4

Rationale: Autoclaving uses pressurized steam to achieve complete

sterilization of instruments, including metal tools.

• Which of the following is a contraindication to electrolysis?
• Minor skin dryness
• Slight acne
• Pregnancy (especially on the abdomen)
• Freckling

Rationale: Pregnancy is a contraindication due to sensitivity of the skin and

potential health risks.

• A client presents with inflamed and pus-filled follicles. What is the

proper response?

• Begin electrolysis immediately
• Shave the area
• Postpone treatment until infection clears
• Apply wax

Rationale: Active infections must be resolved before treatment to prevent

spreading bacteria or causing complications.

• Which type of hair responds best to electrolysis?
• Light blonde, fine hair
• Dark, coarse hair
• Gray hair
• Red hair
• / 4