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PSI National Barbering Exam 2026/2027
| Complete Exam Review | Practice
Questions & Detailed Answer
Explanations | Barber Licensing Study
Guide
Which agency regulates workplace safety and chemical labeling in barber shops?
OSHA (Occupational Safety and Health Administration)
What type of disinfectant must be used on nonporous tools after each client?
EPA-registered disinfectant solution
When should a barber wash their hands during the workday?
Before and after every client, after removing gloves, and after contact with contaminants
What is the first step to take if a client is accidentally cut?
Stop the service immediately and follow blood exposure procedure
What should be done with single-use items after each client?
Dispose of them in a closed trash container immediately
,.//.//.,…//////////./././././.;;;../.;.//;./.;./;.;.;/
What does an SDS provide information about?
Safe handling, storage, and emergency procedures for chemicals
How should disinfectant solution be prepared?
Follow manufacturer's instructions and mix fresh daily or as directed
How often must multi-use tools be disinfected?
After every client
What must be used under a cape to protect the client's neck?
A clean towel or disposable neck strip
What is cross-contamination?
Transfer of contaminants from one surface or object to another
What should be done before immersing tools in disinfectant?
Clean tools with soap and water to remove debris
What is the proper way to store disinfected implements?
In a clean, closed, dry container
,.//.//.,…//////////./././././.;;;../.;.//;./.;./;.;.;/
When should contaminated waste be discarded?
Immediately after exposure or use
What is the correct ratio of bleach to water for surface disinfection?
1 part bleach to 9 parts water
What are Standard Precautions designed to prevent?
Transmission of bloodborne and other pathogens
What type of gloves must be worn during chemical or blood exposure procedures?
Single-use disposable gloves
How long should implements remain in disinfectant solution?
For the manufacturer's recommended contact time
Why must disinfectants be stored away from heat and light?
To maintain effectiveness and safety
Who is responsible for ensuring proper disinfection procedures in a shop?
The licensed barber performing the service
, .//.//.,…//////////./././././.;;;../.;.//;./.;./;.;.;/
What must be done if disinfectant becomes visibly contaminated?
Replace the solution immediately
What agency requires SDS sheets to be available in the workplace?
OSHA
What should be done if disinfectant contacts the skin or eyes?
Rinse immediately with cool water and seek medical help if needed
What is the proper response to a blood exposure incident?
Stop the service, clean the area, disinfect, and use a bandage
Why should clipper blades be oiled after cleaning?
To prevent rust and ensure smooth operation
Where should clean linens and towels be stored?
In a clean, dry, covered area
What items should be stored separately from disinfected tools?
PSI National Barbering Exam 2026/2027
| Complete Exam Review | Practice
Questions & Detailed Answer
Explanations | Barber Licensing Study
Guide
Which agency regulates workplace safety and chemical labeling in barber shops?
OSHA (Occupational Safety and Health Administration)
What type of disinfectant must be used on nonporous tools after each client?
EPA-registered disinfectant solution
When should a barber wash their hands during the workday?
Before and after every client, after removing gloves, and after contact with contaminants
What is the first step to take if a client is accidentally cut?
Stop the service immediately and follow blood exposure procedure
What should be done with single-use items after each client?
Dispose of them in a closed trash container immediately
,.//.//.,…//////////./././././.;;;../.;.//;./.;./;.;.;/
What does an SDS provide information about?
Safe handling, storage, and emergency procedures for chemicals
How should disinfectant solution be prepared?
Follow manufacturer's instructions and mix fresh daily or as directed
How often must multi-use tools be disinfected?
After every client
What must be used under a cape to protect the client's neck?
A clean towel or disposable neck strip
What is cross-contamination?
Transfer of contaminants from one surface or object to another
What should be done before immersing tools in disinfectant?
Clean tools with soap and water to remove debris
What is the proper way to store disinfected implements?
In a clean, closed, dry container
,.//.//.,…//////////./././././.;;;../.;.//;./.;./;.;.;/
When should contaminated waste be discarded?
Immediately after exposure or use
What is the correct ratio of bleach to water for surface disinfection?
1 part bleach to 9 parts water
What are Standard Precautions designed to prevent?
Transmission of bloodborne and other pathogens
What type of gloves must be worn during chemical or blood exposure procedures?
Single-use disposable gloves
How long should implements remain in disinfectant solution?
For the manufacturer's recommended contact time
Why must disinfectants be stored away from heat and light?
To maintain effectiveness and safety
Who is responsible for ensuring proper disinfection procedures in a shop?
The licensed barber performing the service
, .//.//.,…//////////./././././.;;;../.;.//;./.;./;.;.;/
What must be done if disinfectant becomes visibly contaminated?
Replace the solution immediately
What agency requires SDS sheets to be available in the workplace?
OSHA
What should be done if disinfectant contacts the skin or eyes?
Rinse immediately with cool water and seek medical help if needed
What is the proper response to a blood exposure incident?
Stop the service, clean the area, disinfect, and use a bandage
Why should clipper blades be oiled after cleaning?
To prevent rust and ensure smooth operation
Where should clean linens and towels be stored?
In a clean, dry, covered area
What items should be stored separately from disinfected tools?
