Louisiana Barber Licensing Examination with
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
Instant Download Pdf
1. Which practice is most important for preventing the spread of
infectious disease in a barbershop?
A. Wearing perfume
B. Proper cleaning and disinfection of implements
C. Using hot water only
D. Reusing disposable towels
Correct Answer: B. Proper cleaning and disinfection of implements
Rationale: Proper cleaning followed by appropriate disinfection reduces
microorganisms on reusable implements and helps prevent cross-
contamination.
,2. What should a barber do before disinfecting a reusable implement?
A. Place it directly into disinfectant
B. Remove visible debris and clean it thoroughly
C. Wrap it in a towel
D. Spray it with hairspray
Correct Answer: B. Remove visible debris and clean it thoroughly
Rationale: Cleaning removes hair, skin, oils, and other debris that can
interfere with the effectiveness of disinfectants.
3. Which item should generally be discarded after a single use?
A. Metal comb
B. Shears
C. Disposable neck strip
D. Stainless-steel razor holder
,Correct Answer: C. Disposable neck strip
Rationale: Single-use items such as neck strips are designed to be
discarded after use and should not be reused.
4. What is the primary purpose of a neck strip?
A. To sharpen a razor
B. To prevent direct contact between the cape and the client's skin
C. To disinfect the neck
D. To increase hair growth
Correct Answer: B. To prevent direct contact between the cape and the
client's skin
Rationale: A neck strip provides a hygienic barrier between the client's
skin and the cape.
5. If a barber accidentally cuts a client's skin, what should be done first?
A. Continue the service
, B. Stop the service and follow appropriate blood-exposure procedures
C. Apply hair spray
D. Wipe the wound with a used towel
Correct Answer: B. Stop the service and follow appropriate blood-exposure
procedures
Rationale: Any blood exposure requires the service to stop and
appropriate infection-control procedures to be followed.
6. Which microorganism is generally considered the most resistant to
chemical disinfectants?
A. Some bacterial spores
B. Vegetative bacteria
C. Enveloped viruses
D. Yeast
Correct Answer: A. Some bacterial spores
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
Instant Download Pdf
1. Which practice is most important for preventing the spread of
infectious disease in a barbershop?
A. Wearing perfume
B. Proper cleaning and disinfection of implements
C. Using hot water only
D. Reusing disposable towels
Correct Answer: B. Proper cleaning and disinfection of implements
Rationale: Proper cleaning followed by appropriate disinfection reduces
microorganisms on reusable implements and helps prevent cross-
contamination.
,2. What should a barber do before disinfecting a reusable implement?
A. Place it directly into disinfectant
B. Remove visible debris and clean it thoroughly
C. Wrap it in a towel
D. Spray it with hairspray
Correct Answer: B. Remove visible debris and clean it thoroughly
Rationale: Cleaning removes hair, skin, oils, and other debris that can
interfere with the effectiveness of disinfectants.
3. Which item should generally be discarded after a single use?
A. Metal comb
B. Shears
C. Disposable neck strip
D. Stainless-steel razor holder
,Correct Answer: C. Disposable neck strip
Rationale: Single-use items such as neck strips are designed to be
discarded after use and should not be reused.
4. What is the primary purpose of a neck strip?
A. To sharpen a razor
B. To prevent direct contact between the cape and the client's skin
C. To disinfect the neck
D. To increase hair growth
Correct Answer: B. To prevent direct contact between the cape and the
client's skin
Rationale: A neck strip provides a hygienic barrier between the client's
skin and the cape.
5. If a barber accidentally cuts a client's skin, what should be done first?
A. Continue the service
, B. Stop the service and follow appropriate blood-exposure procedures
C. Apply hair spray
D. Wipe the wound with a used towel
Correct Answer: B. Stop the service and follow appropriate blood-exposure
procedures
Rationale: Any blood exposure requires the service to stop and
appropriate infection-control procedures to be followed.
6. Which microorganism is generally considered the most resistant to
chemical disinfectants?
A. Some bacterial spores
B. Vegetative bacteria
C. Enveloped viruses
D. Yeast
Correct Answer: A. Some bacterial spores
