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TX Nail Technician study materials
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TX Nail Technician practice questions

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Question 1Infection Control, Sanitation, and Safety

When must a nail technician wash their hands with soap and water?

  1. Only when the hands look soiled
  2. Only after removing gloves at the end of the day
  3. Before and after each client Correct answer.
  4. Only before the first client of the day

Explanation

Hand hygiene is required before beginning a service and again after finishing it, because hands carry organisms between clients. Washing with soap and water is the accepted method, and gloves do not remove the need to wash.

Question 2Infection Control, Sanitation, and Safety

Which item must be thrown away after a single use because it cannot be properly disinfected?

  1. A stainless steel cuticle pusher
  2. A glass dappen dish
  3. A metal nail drill bit
  4. An emery board Correct answer.

Explanation

Porous items absorb moisture and debris and cannot be reliably cleaned and disinfected, so they are single-use and discarded after each client. Nonporous metal and glass implements can be cleaned and disinfected and reused.

Question 3Infection Control, Sanitation, and Safety

Before placing used implements into the disinfectant, the technician must first:

  1. Wash them with soap and water, then dry Correct answer.
  2. Place them directly into the disinfectant
  3. Wipe them with a clean dry towel
  4. Rinse them briefly under cold water only

Explanation

Disinfectants work only on surfaces that are free of debris, so implements are scrubbed with soap and water, rinsed, and dried before immersion. Skipping this step leaves residue that inactivates the disinfectant.

Question 4Infection Control, Sanitation, and Safety

Which activity is not allowed in the service area of a nail salon?

  1. Consulting with the client
  2. Answering the salon telephone
  3. Eating a snack at the work station Correct answer.
  4. Applying base coat to the client

Explanation

Eating and drinking are prohibited in the service area because food can become contaminated by dust, filings, and chemical vapors. Breaks involving food or drink must be taken away from the work area.

Question 5Infection Control, Sanitation, and Safety

Towels used during a manicure must be:

  1. Reused if no stains are visible
  2. Clean for each client Correct answer.
  3. Laundered once at the end of each week
  4. Sprayed with polish remover between clients

Explanation

Linens contact the client's skin and cannot be disinfected like metal tools, so a clean towel is used for every client. Soiled linens go into a closed container until they are laundered.

Question 6Infection Control, Sanitation, and Safety

Soiled tissues and used emery boards should be placed in:

  1. A jar of disinfectant
  2. A drawer in the manicure station
  3. A closed waste container Correct answer.
  4. An open wastebasket beside the table

Explanation

Waste that has contacted the client belongs in a closed container so debris and organisms are not released into the work area. Keeping waste covered also keeps the station visibly clean.

Question 7Infection Control, Sanitation, and Safety

After implements have been disinfected and dried, they should be stored:

  1. In a jar of disinfectant overnight
  2. In the technician's apron pocket
  3. On an open tray at the station
  4. In a clean, closed container Correct answer.

Explanation

Disinfected tools must stay protected from dust, spills, and airborne organisms until use. A clean closed container keeps them in that disinfected state.

Question 8Infection Control, Sanitation, and Safety

A technician who uses the restroom during the workday must:

  1. Use an alcohol-based hand sanitizer only
  2. Wipe the hands on a clean towel
  3. Wash with soap and water Correct answer.
  4. Resume work if gloves were worn during the break

Explanation

Hands must be washed with soap and water after using the restroom and before returning to a client. Sanitizer alone is not a substitute for washing in this situation.

Question 9Infection Control, Sanitation, and Safety

Implements must be immersed in a disinfectant that is:

  1. EPA-registered and hospital-grade Correct answer.
  2. Rubbing alcohol at any strength
  3. Any antibacterial liquid soap
  4. A bleach solution mixed once a month

Explanation

Only a product registered with the EPA as a hospital-grade disinfectant carries the required bactericidal, virucidal, and fungicidal claims. Soap cleans but does not disinfect, and home-mixed solutions are not acceptable substitutes.

Question 10Infection Control, Sanitation, and Safety

How long must implements stay in the disinfectant?

  1. Until the next client arrives
  2. Exactly one minute for every product
  3. Thirty seconds after the tools are scrubbed
  4. For the contact time stated on the label Correct answer.

Explanation

Each EPA-registered product has its own label contact time, which is the minimum needed for the stated kill claims. The technician follows the manufacturer's directions rather than a guessed interval.

Question 11Infection Control, Sanitation, and Safety

Disinfectant solution in the implement jar should be replaced:

  1. When the color begins to fade
  2. Every Friday afternoon regardless of use
  3. Once a month, on a fixed schedule posted in the salon
  4. When visibly dirty or according to the label Correct answer.

Explanation

Disinfectant loses effectiveness when it becomes contaminated with debris or when it passes the label's use period. Either sign means the solution is changed.

Question 12Infection Control, Sanitation, and Safety

A client's cuticle begins to bleed during a manicure. What should the technician do first?

  1. Rinse the finger under hot water
  2. Seal the cut with clear polish
  3. Stop the service and put on gloves Correct answer.
  4. Continue the service and wipe the blood away

Explanation

Service stops immediately so the technician can control the bleeding and prevent contact with blood. Gloves are put on before any cleanup is performed.

Question 13Infection Control, Sanitation, and Safety

After bleeding from a small cut has been controlled, the client's skin should be:

  1. Wiped with acetone and left open to the air
  2. Covered with base coat to seal it
  3. Washed, given antiseptic, and bandaged Correct answer.
  4. Rinsed in the foot spa basin

Explanation

The wound site is washed with soap and water, an antiseptic is applied, and the area is covered with a bandage before work continues. This protects both the client and the technician from further contamination.

Question 14Infection Control, Sanitation, and Safety

A pedicure foot spa must be cleaned and disinfected:

  1. Only when the water looks cloudy
  2. At the end of each business day
  3. After each client Correct answer.
  4. Once a week, using a bleach solution

Explanation

The basin and recirculation system are cleaned and disinfected after every client, following the manufacturer's directions. Debris and skin cells collect in the unit and support microbial growth.

Question 15Infection Control, Sanitation, and Safety

When working with products that give off strong vapors, the technician should:

  1. Work in a well-ventilated area Correct answer.
  2. Keep the room closed so fumes stay inside
  3. Store products uncovered for easy access
  4. Rely on an air freshener at the station

Explanation

Good ventilation moves chemical vapors away from the breathing zone and reduces exposure. Containers are also kept closed when not in use to limit evaporation.

Question 16Infection Control, Sanitation, and Safety

An autoclave accomplishes:

  1. Deodorizing, which removes odors from tools
  2. Sanitization, which lowers the germ count
  3. Disinfection, which kills most bacteria on surfaces
  4. Sterilization, which destroys spores Correct answer.

Explanation

Sterilization destroys all microbial life, including bacterial spores, which ordinary disinfectants cannot do. Autoclaves are used for heat-resistant metal implements.

Question 17Infection Control, Sanitation, and Safety

Which statement about a UV light cabinet for implements is correct?

  1. It replaces washing with soap
  2. It is required for porous items
  3. It sterilizes metal implements
  4. It cannot replace a disinfectant Correct answer.

Explanation

UV cabinets are not recognized as a substitute for cleaning and chemical disinfection of salon implements. Tools still must be washed and then treated with an EPA-registered disinfectant.

Question 18Infection Control, Sanitation, and Safety

Cleaning chemicals kept in the salon must be:

  1. Kept in labeled original containers Correct answer.
  2. Poured into unmarked spray bottles
  3. Transferred to old water bottles
  4. Stored in the staff break room

Explanation

Chemicals stay in their labeled original containers so the product is identifiable and its directions and warnings remain available. Unlabeled containers invite misuse and accidental exposure.

Question 19Infection Control, Sanitation, and Safety

Safety Data Sheets for salon products provide information about:

  1. The salon's client appointment records
  2. The licensing status of employees
  3. The prices charged for each service
  4. Hazards and safe handling of products Correct answer.

Explanation

Safety Data Sheets describe a product's hazards, safe handling, first-aid measures, and spill response. They must be available to workers who use the products.

Question 20Infection Control, Sanitation, and Safety

Disposable gloves should be worn when:

  1. Removing polish with an acetone-soaked cotton ball
  2. Blood or body fluid contact is possible Correct answer.
  3. Filing a client's nails
  4. Applying base coat to a client

Explanation

Gloves are required whenever the technician may contact blood or other body fluids, such as when a cut occurs. They are also used for cleaning and disinfecting tasks and are discarded after each use.

Question 21Infection Control, Sanitation, and Safety

Which statement best distinguishes disinfection from sanitation?

  1. Disinfection only removes visible debris from tools
  2. Sanitation is the only process that kills spores
  3. The two terms describe exactly the same process
  4. Disinfection kills pathogens; sanitation reduces germs Correct answer.

Explanation

Sanitation lowers the number of organisms to a safer level, while disinfection destroys most pathogenic organisms on nonporous surfaces. Neither term means sterilization, which is the only process that destroys spores.

Question 22Infection Control, Sanitation, and Safety

A client arrives with what appears to be a fungal nail infection. The technician should:

  1. Proceed with the service using extra polish
  2. Decline the service and refer to a physician Correct answer.
  3. Double the disinfectant contact time and proceed
  4. Wear two pairs of gloves and proceed

Explanation

Suspected infectious or contagious conditions are a reason to refuse service and refer the client for medical evaluation. Serving the client risks spreading the infection to the technician, tools, and other clients.

Question 23Infection Control, Sanitation, and Safety

Reusable metal nail drill bits must be:

  1. Cleaned and disinfected before each use Correct answer.
  2. Stored loose in a drawer
  3. Used on one client and then thrown away
  4. Wiped with rubbing alcohol between clients

Explanation

Drill bits are nonporous and reusable, but they collect dust and debris, so they are cleaned and then disinfected before each client. Heat-resistant bits may also be sterilized.

Question 24Infection Control, Sanitation, and Safety

Clean and soiled implements in the salon must be:

  1. Kept in the same jar of disinfectant
  2. Carried loose in the technician's pocket
  3. Stored together in one closed drawer
  4. Kept in separate labeled containers Correct answer.

Explanation

Separating clean from soiled items prevents cross-contamination, and labeling makes the difference clear to everyone in the salon. Soiled tools go into the designated container until they are processed.

Question 25Infection Control, Sanitation, and Safety

While working, a technician's gloved hand is cut by a sharp implement. The technician should:

  1. Stop, wash hands, treat the wound, report it Correct answer.
  2. Tape the glove and finish the service
  3. Rinse the glove with disinfectant
  4. Finish the service and wash at day's end

Explanation

Any injury involving blood requires stopping work, removing gloves, washing the hands, controlling bleeding, applying an antiseptic and bandage, and reporting the incident. This protects the technician and prevents contamination of the client and equipment.

Question 26Infection Control, Sanitation, and Safety

A nail technician should wash their hands with soap and water at which point during the workday?

  1. Only when the hands look visibly soiled
  2. Only after using the restroom
  3. Before beginning work and after each client Correct answer.
  4. Only at the start and end of the workday

Explanation

Handwashing with soap and water is required before starting work and after every client, because hands pick up microorganisms from skin, tools, and surfaces during a service. Waiting for visible soil allows invisible contamination to spread to the next client.

Question 27Infection Control, Sanitation, and Safety

Which item is designed for one-time use and must be thrown away after a single client?

  1. Stainless steel cuticle pusher
  2. Wooden orangewood stick Correct answer.
  3. Glass nail file
  4. Metal cuticle nipper

Explanation

Porous items such as wood absorb moisture and cannot be reliably cleaned and disinfected, so they are single-use and must be discarded. Nonporous metal and glass tools can be cleaned and disinfected and used again.

Question 28Infection Control, Sanitation, and Safety

A technician has a small cut on one finger. What should be done before performing a service?

  1. Bandage the cut and wear a glove on that hand Correct answer.
  2. Dip the bandaged finger into the disinfectant jar
  3. Ask the client to sign a consent form
  4. Continue the service and clean the finger afterward

Explanation

A break in the skin is a portal of entry for pathogens, so it must be covered with a waterproof bandage and then protected with a glove. This protects both the technician and the client from exposure to blood and wound drainage.

Question 29Infection Control, Sanitation, and Safety

Eating, drinking, and smoking in the nail work area are:

  1. Allowed if hands are washed first
  2. Not allowed in the work area at any time Correct answer.
  3. Allowed if food stays in a covered container
  4. Allowed between clients only

Explanation

Salon chemicals and dust can settle on food and drink, and eating or smoking in the work area also moves hands to the mouth while they may carry pathogens. These activities must be kept out of the service area entirely.

Question 30Infection Control, Sanitation, and Safety

Which of these is a bloodborne pathogen?

  1. Hepatitis B Correct answer.
  2. Common cold
  3. Tinea pedis
  4. Pediculosis

Explanation

Hepatitis B is transmitted through contact with infected blood and other body fluids, which is why blood exposure precautions are required in the salon. The other conditions listed are spread by other routes.

Question 31Infection Control, Sanitation, and Safety

A bottle of nail polish remover spills on the floor during a service. The technician should:

  1. Wipe it up at once to prevent slips and falls Correct answer.
  2. Cover it with a towel and continue working
  3. Finish the client's service and clean it up afterward
  4. Ask the client to step around the spill

Explanation

Spilled liquids create an immediate slipping hazard on a hard salon floor, so the spill must be cleaned up right away. Leaving it in place risks a fall injury to the client or the technician.

Question 32Infection Control, Sanitation, and Safety

Splashes of product near the eyes are best prevented by wearing:

  1. Disposable apron
  2. Dust mask
  3. Safety glasses with side shields Correct answer.
  4. Nitrile gloves

Explanation

Safety glasses with side shields block splashes and flying debris from reaching the eyes. Masks, gloves, and aprons protect other areas of the body but not the eyes.

Question 33Infection Control, Sanitation, and Safety

Between clients, the manicure table top should be:

  1. Covered with a fresh towel and left uncleaned until the end of the day
  2. Wiped down with a dry paper towel only
  3. Sprayed with water and left to air dry
  4. Cleaned, then disinfected with an EPA-registered product Correct answer.

Explanation

A surface must be cleaned of visible debris first, then treated with an EPA-registered disinfectant used according to its label. Cleaning alone removes soil, while disinfection kills the organisms left behind.

Question 34Infection Control, Sanitation, and Safety

A technician is splashed in the eye with a client's blood. After flushing the eye at an eyewash station, the technician should:

  1. Return to the service and finish the client's nails before reporting it
  2. Apply an antibiotic ointment to the eye and continue working
  3. Wait for symptoms to appear before telling anyone at the salon
  4. Report it to the employer and get medical evaluation Correct answer.

Explanation

A splash to the eyes is an exposure incident that must be reported to the employer, who arranges a confidential medical evaluation. Prompt evaluation allows the right follow-up, such as testing or treatment, to be considered quickly.

Question 35Infection Control, Sanitation, and Safety

Under the OSHA Bloodborne Pathogens Standard, an employer must:

  1. Require employees to purchase their own supply of gloves
  2. Test every client for HIV before the service begins
  3. Disinfect implements only at the end of the work week
  4. Provide hepatitis B shots free to employees Correct answer.

Explanation

The standard requires employers to offer the hepatitis B vaccination to employees who face blood exposure, at no charge to the worker. Personal protective equipment must also be supplied by the employer rather than paid for by staff.

Question 36Infection Control, Sanitation, and Safety

The contact time printed on a disinfectant label is:

  1. The time after which the solution becomes flammable
  2. The longest time an implement may stay in the solution
  3. The minimum time the implement must stay wet Correct answer.
  4. The time the product needs to dry on the surface

Explanation

Contact time, sometimes called kill time, is how long an item must remain fully wet with the product for it to destroy the organisms named on the label. Pulling implements out early means the disinfection step does not count.

Question 37Infection Control, Sanitation, and Safety

Bleach should never be mixed with ammonia-based products because the mixture:

  1. Releases dangerous toxic gases Correct answer.
  2. Loses all of its cleaning ability
  3. Permanently stains metal implements
  4. Evaporates too quickly to disinfect

Explanation

Mixing bleach with ammonia produces chloramine gas, which can cause severe respiratory injury. Cleaning products must be used separately and exactly as their labels direct.

Question 38Infection Control, Sanitation, and Safety

A client's blood soaks into a towel on the manicure table. The towel should be:

  1. Rinsed in the hand sink and hung to dry
  2. Sprayed with disinfectant and returned to the clean linen stack
  3. Sealed in a labeled biohazard container Correct answer.
  4. Shaken out and reused after the service

Explanation

Items saturated with blood are handled as contaminated waste and must be placed in a container that is closable, labeled, and leak resistant. They must never be rinsed, shaken, or returned to clean linens.

Question 39Infection Control, Sanitation, and Safety

Ground fault circuit interrupters (GFCIs) in a salon are installed to:

  1. Keep the water pipes from freezing in winter
  2. Reduce the noise made by nail lamps
  3. Increase the voltage delivered to equipment
  4. Shut off power when a current leak is detected Correct answer.

Explanation

A GFCI senses current leaking to ground, as can happen when water and electricity meet, and cuts the power quickly to prevent a serious shock. They are required in wet areas such as near sinks and pedicure stations.

Question 40Infection Control, Sanitation, and Safety

An electrical fire starts in a nail lamp. Which class of extinguisher is correct for this fire?

  1. Class C Correct answer.
  2. Class A
  3. Class B
  4. Class D

Explanation

Class C extinguishers are rated for fires involving energized electrical equipment. Using a water-type extinguisher on live equipment risks shock and can spread the fire.

Question 41Infection Control, Sanitation, and Safety

A technician develops headaches while working with liquid monomer. The best action is to:

  1. Work faster to shorten the exposure time
  2. Improve ventilation and use local exhaust Correct answer.
  3. Wear two pairs of gloves during the service
  4. Use extra monomer so the service ends sooner

Explanation

Headaches are a sign of inhaling vapors, and the fix is to remove the vapors from the breathing zone with good ventilation and a local exhaust source. Speeding up or adding product increases rather than reduces exposure.

Question 42Infection Control, Sanitation, and Safety

A metal cuticle nipper falls onto the salon floor mid-service. Before it is used again it must be:

  1. Dipped briefly into the disinfectant jar
  2. Cleaned and then disinfected before reuse Correct answer.
  3. Rinsed under running water and dried
  4. Wiped on a paper towel and reused

Explanation

A dropped implement is contaminated and must go through the full cleaning and disinfection process required for a used implement. Wiping or a quick dip does not meet the labeled contact time.

Question 43Infection Control, Sanitation, and Safety

Foam buffers and other porous items that cannot be disinfected must be:

  1. Sun-dried and reused on later clients
  2. Discarded after use on one client Correct answer.
  3. Soaked in water and reused
  4. Stored in a closed drawer and reused

Explanation

Porous materials hold moisture and debris inside the material, where disinfectants cannot reliably reach. Since they cannot be disinfected, they are used once and thrown away.

Question 44Infection Control, Sanitation, and Safety

A client arrives with a fresh, open abrasion on the hand to be manicured. The technician should:

  1. Cover it with a waterproof bandage and avoid the area Correct answer.
  2. Service the hand as usual and wipe up any blood
  3. Ask the client to hold a tissue over the abrasion
  4. Apply disinfectant directly to the abrasion and continue the service

Explanation

Open skin is a portal of entry for pathogens, so the area must be protected before the service, and work must be kept away from it. If the abrasion cannot be fully protected, the service should be postponed.

Question 45Infection Control, Sanitation, and Safety

After removing disposable gloves, a technician must:

  1. Rinse hands in the disinfectant solution
  2. Put on a fresh pair without washing
  3. Wipe the gloves with disinfectant
  4. Wash hands with soap and water Correct answer.

Explanation

Gloves can develop tiny tears or slip, so hands are washed with soap and water after gloves come off and before touching anything else. Disinfectant solutions are not for use on skin.

Question 46Infection Control, Sanitation, and Safety

Standard precautions require a technician to treat which body fluids as potentially infectious?

  1. Only fluids from clients who mention an infection
  2. Only fluids from clients with a diagnosed bloodborne disease
  3. All blood and body fluids, regardless of known infection Correct answer.
  4. Only fluids that are visibly bloody

Explanation

Standard precautions assume that every client's blood and body fluids may carry pathogens, because many carriers show no signs and do not disclose an infection. Protective measures are applied to everyone the same way.

Question 47Infection Control, Sanitation, and Safety

Which action breaks the chain of infection at the portal of entry?

  1. Bandaging a cut on the technician's hand Correct answer.
  2. Disinfecting the manicure table after each client
  3. Laundering soiled towels in hot water and detergent
  4. Running a HEPA air filter in the treatment room

Explanation

Broken skin is a portal of entry that lets pathogens into the body, so sealing it with a bandage closes that route. Disinfecting and laundering act on the mode of transmission, and air filtration reduces airborne organisms.

Question 48Infection Control, Sanitation, and Safety

Which situation is an example of indirect transmission of infection in a salon?

  1. A technician coughing and sneezing near a client's face
  2. A soiled nail file reused on the next client Correct answer.
  3. A client's hand brushing against the technician's arm
  4. A splash of blood landing in a technician's eye

Explanation

Indirect transmission occurs when a contaminated object, such as a file, carries pathogens to a new host. Coughing, splashes, and skin-to-skin contact move organisms directly from one person to another.

Question 49Infection Control, Sanitation, and Safety

An implement is dropped into disinfectant while still coated with cuticle oil and skin debris. What is the likely result?

  1. The disinfectant becomes stronger and works faster
  2. The disinfectant becomes flammable
  3. Debris weakens the disinfectant, so germs survive Correct answer.
  4. The implement becomes sterile during soaking

Explanation

Organic material such as oil, skin, and blood interferes with the chemistry of disinfectants and reduces their ability to kill organisms. That is why implements must be thoroughly cleaned and dried before they go into the solution.

Question 50Infection Control, Sanitation, and Safety

A technician dips the same applicator brush into a shared bottle of nail glue after touching a client's nail. Why is this a problem?

  1. It changes the color of the product over time
  2. The brush carries client material into the product Correct answer.
  3. It makes the glue dry more slowly on the next client
  4. It has no effect because glue kills bacteria

Explanation

Returning a used brush to a container transfers client material, and any organisms in it, into the product, which then acts as a reservoir for the next client. Product should be dispensed onto a clean surface rather than double-dipped.