Texas Class A Barber Exam 2026 – 190 Practice Questions with
Answers & Detailed Rationales, Infection Control, Shaving,
Haircutting, Haircolouring, Chemical Services, Safety Standards &
Texas Barber Licensing Preparation
Question 1
A barber finishes a haircut and notices visible hair clippings and sebum residue on the
clipper blade. According to infection control protocols, what must the barber do FIRST
before disinfecting the clippers?
A. Spray the clippers with a disinfectant solution
B. Wipe the blade with a clean towel
C. Remove all visible debris from the blade
D. Place the clippers in a UV sanitizer
Correct Answer: C
Explanation: Cleaning must precede disinfection. Visible debris prevents disinfectant contact
with surfaces, rendering disinfection ineffective.
Question 2
A client arrives for a beard trim with a small, red, crusted lesion near the jawline. The barber
should:
A. Proceed with the trim but avoid the lesion
B. Apply a topical antiseptic and continue
C. Decline the service and refer the client to a physician
D. Wear double gloves and complete the service
,Correct Answer: C
Explanation: Any potentially contagious skin condition warrants service refusal and medical
referral to prevent transmission and protect client health.
Question 3
What is the PRIMARY difference between cleaning and disinfection?
A. Cleaning uses chemicals; disinfection uses heat
B. Cleaning removes visible debris; disinfection kills pathogens
C. Cleaning is optional; disinfection is mandatory
D. Cleaning is for tools; disinfection is for skin
Correct Answer: B
Explanation: Cleaning physically removes debris; disinfection uses EPA-registered products to
destroy pathogens on pre-cleaned surfaces.
Question 4
A barber uses a straight razor with a disposable blade. After the shave, what is the CORRECT
procedure for the blade?
A. Disinfect with hospital-grade solution and reuse
B. Discard in a sharps container immediately
C. Wash with soap and store for next client
D. Place in a UV cabinet for sterilization
Correct Answer: B
,Explanation: Single-use blades must be disposed of immediately in a sharps container after
one client to prevent cross-contamination.
Question 5
Which organization regulates workplace safety standards including bloodborne pathogen
protocols for barbershops?
A. TDLR
B. EPA
C. OSHA
D. FDA
Correct Answer: C
Explanation: OSHA enforces workplace safety, including bloodborne pathogen standards that
apply to barbershops with employee exposure risks.
Question 6
A barbicide jar contains disinfectant solution. How often should the solution be replaced?
A. Weekly
B. Monthly
C. Per manufacturer instructions
D. When it becomes cloudy
Correct Answer: C
Explanation: Disinfectant efficacy depends on proper concentration and contact time;
manufacturer guidelines specify replacement intervals for optimal pathogen kill.
, Question 7
What is the HIGHEST level of decontamination that destroys all microbial life, including
spores?
A. Sanitization
B. Disinfection
C. Sterilization
D. Fumigation
Correct Answer: C
Explanation: Sterilization eliminates all microorganisms including bacterial spores;
disinfection eliminates most pathogens but not spores.
Question 8
A barber accidentally nicks a client's ear with clippers, drawing blood. What is the FIRST
action the barber should take?
A. Apply styptic powder immediately
B. Put on gloves if not already wearing them
C. Clean the wound with alcohol
D. Continue the service quickly
Correct Answer: B
Explanation: Gloves must be worn before contact with blood or body fluids; this is the first
step in standard precautions for exposure incidents.
Answers & Detailed Rationales, Infection Control, Shaving,
Haircutting, Haircolouring, Chemical Services, Safety Standards &
Texas Barber Licensing Preparation
Question 1
A barber finishes a haircut and notices visible hair clippings and sebum residue on the
clipper blade. According to infection control protocols, what must the barber do FIRST
before disinfecting the clippers?
A. Spray the clippers with a disinfectant solution
B. Wipe the blade with a clean towel
C. Remove all visible debris from the blade
D. Place the clippers in a UV sanitizer
Correct Answer: C
Explanation: Cleaning must precede disinfection. Visible debris prevents disinfectant contact
with surfaces, rendering disinfection ineffective.
Question 2
A client arrives for a beard trim with a small, red, crusted lesion near the jawline. The barber
should:
A. Proceed with the trim but avoid the lesion
B. Apply a topical antiseptic and continue
C. Decline the service and refer the client to a physician
D. Wear double gloves and complete the service
,Correct Answer: C
Explanation: Any potentially contagious skin condition warrants service refusal and medical
referral to prevent transmission and protect client health.
Question 3
What is the PRIMARY difference between cleaning and disinfection?
A. Cleaning uses chemicals; disinfection uses heat
B. Cleaning removes visible debris; disinfection kills pathogens
C. Cleaning is optional; disinfection is mandatory
D. Cleaning is for tools; disinfection is for skin
Correct Answer: B
Explanation: Cleaning physically removes debris; disinfection uses EPA-registered products to
destroy pathogens on pre-cleaned surfaces.
Question 4
A barber uses a straight razor with a disposable blade. After the shave, what is the CORRECT
procedure for the blade?
A. Disinfect with hospital-grade solution and reuse
B. Discard in a sharps container immediately
C. Wash with soap and store for next client
D. Place in a UV cabinet for sterilization
Correct Answer: B
,Explanation: Single-use blades must be disposed of immediately in a sharps container after
one client to prevent cross-contamination.
Question 5
Which organization regulates workplace safety standards including bloodborne pathogen
protocols for barbershops?
A. TDLR
B. EPA
C. OSHA
D. FDA
Correct Answer: C
Explanation: OSHA enforces workplace safety, including bloodborne pathogen standards that
apply to barbershops with employee exposure risks.
Question 6
A barbicide jar contains disinfectant solution. How often should the solution be replaced?
A. Weekly
B. Monthly
C. Per manufacturer instructions
D. When it becomes cloudy
Correct Answer: C
Explanation: Disinfectant efficacy depends on proper concentration and contact time;
manufacturer guidelines specify replacement intervals for optimal pathogen kill.
, Question 7
What is the HIGHEST level of decontamination that destroys all microbial life, including
spores?
A. Sanitization
B. Disinfection
C. Sterilization
D. Fumigation
Correct Answer: C
Explanation: Sterilization eliminates all microorganisms including bacterial spores;
disinfection eliminates most pathogens but not spores.
Question 8
A barber accidentally nicks a client's ear with clippers, drawing blood. What is the FIRST
action the barber should take?
A. Apply styptic powder immediately
B. Put on gloves if not already wearing them
C. Clean the wound with alcohol
D. Continue the service quickly
Correct Answer: B
Explanation: Gloves must be worn before contact with blood or body fluids; this is the first
step in standard precautions for exposure incidents.
