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CA Nail Technician practice questions

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Question 1California Law, Regulations, and Board Rules for Nail Technicians

Under California law, which agency administers the licensing and regulation of nail technicians?

  1. The Board of Barbering and Cosmetology Correct answer.
  2. The Bureau of Automotive Repair
  3. The Department of Public Health
  4. The State Board of Equalization

Explanation

California places the licensing and discipline of nail technicians, cosmetologists, barbers, and electrologists under the Board of Barbering and Cosmetology, which sits within the Department of Consumer Affairs. The Board writes the regulations, issues licenses, and handles complaints and disciplinary actions.

Question 2California Law, Regulations, and Board Rules for Nail Technicians

A person performing nail care services for compensation in California must hold which of the following?

  1. A cosmetology instructor credential
  2. A city business permit only
  3. A valid Board-issued license in the appropriate category Correct answer.
  4. A food handler card

Explanation

California requires anyone who performs nail care for compensation to hold a current license issued by the Board of Barbering and Cosmetology. A business license or permit from a city does not substitute for the occupational license, and working without it is unlawful.

Question 3California Law, Regulations, and Board Rules for Nail Technicians

How many hours of training does a California nail technician course generally require before a student may take the licensing examination?

  1. 1,600 hours
  2. 200 hours
  3. 1,000 hours
  4. 600 hours Correct answer.

Explanation

The Board sets the nail technician course at 600 hours of instruction in an approved school. Those hours cover both theoretical subjects and practical manipulation training before the student qualifies to sit for the examination.

Question 4California Law, Regulations, and Board Rules for Nail Technicians

What is the minimum age to be eligible for a nail technician license in California?

  1. 16 years
  2. 17 years Correct answer.
  3. 18 years
  4. 21 years

Explanation

An applicant must be at least 17 years of age to qualify for licensure under the Board's requirements. Age is verified through acceptable identification submitted with the application.

Question 5California Law, Regulations, and Board Rules for Nail Technicians

Which document is generally required as proof of completion of the required nail technician course when applying for a license?

  1. A receipt for tuition paid in cash
  2. A transcript of the school's official completion record Correct answer.
  3. A photograph of the student's station
  4. A personal letter from a family member

Explanation

The Board requires evidence that the applicant finished an approved course, which the school supplies through its official completion record or transcript. Personal statements, photographs, or payment receipts do not establish that the required curriculum was completed.

Question 6California Law, Regulations, and Board Rules for Nail Technicians

A licensed nail technician moves to a new address and does not tell the Board. What is the consequence under Board rules?

  1. The technician must retake the licensing examination
  2. The technician may be subject to discipline for failing to report the change Correct answer.
  3. Nothing happens because address changes are irrelevant
  4. The license becomes void immediately

Explanation

Licensees must keep the Board informed of a current mailing address, and failing to report a change can result in disciplinary action. The license itself is not automatically voided, and no re-examination is required.

Question 7California Law, Regulations, and Board Rules for Nail Technicians

How often must a California nail technician license be renewed?

  1. Every five years
  2. Every year
  3. Every three years
  4. Every two years Correct answer.

Explanation

Nail technician licenses in California are renewed on a two-year cycle tied to the licensee's birth month. The renewal notice is mailed to the address on file, so keeping that address current is essential.

Question 8California Law, Regulations, and Board Rules for Nail Technicians

A nail technician allows a license to expire and continues to perform manicures for paying clients. This conduct is best described as which of the following?

  1. Acceptable if the shop owner approves
  2. Lawful because the technician once held a license
  3. Permissible during a grace period of one year
  4. Unlicensed practice, which is unlawful Correct answer.

Explanation

Once a license lapses, the person is no longer authorized to provide nail services for compensation, and continuing to do so constitutes unlicensed practice. Shop owner approval or prior licensure does not create authority to work after expiration.

Question 9California Law, Regulations, and Board Rules for Nail Technicians

Which of the following is a continuing education requirement for California nail technician license renewal?

  1. One hundred hours of continuing education each renewal
  2. No continuing education hours are required for this license Correct answer.
  3. Fifty hours of continuing education each renewal
  4. Twenty hours of continuing education each renewal

Explanation

California does not currently impose a continuing education requirement for nail technician license renewal. Renewal instead depends on timely application and payment of the required fee.

Question 10California Law, Regulations, and Board Rules for Nail Technicians

A salon client develops an infection after a manicure. Which action is most consistent with the nail technician's professional and legal obligations?

  1. Tell the client the infection must have come from home
  2. Refer the client to a physician and review the salon's sanitation practices Correct answer.
  3. Continue using the same implements without cleaning them
  4. Ignore the matter because infections are not the technician's concern

Explanation

A nail technician should direct a client with signs of infection to a physician, since diagnosing or treating infections is outside the scope of the license. Reviewing and correcting sanitation practices helps prevent further harm and demonstrates compliance with health rules.

Question 11California Law, Regulations, and Board Rules for Nail Technicians

Which of the following tasks falls outside the lawful scope of practice for a California nail technician?

  1. Applying artificial nail extensions
  2. Cleaning and sanitizing implements
  3. Shaping and polishing natural nails
  4. Diagnosing a client's skin disease Correct answer.

Explanation

Nail technicians may perform cosmetic nail care but may not diagnose or treat medical conditions, which is reserved for licensed physicians. Recognizing an abnormality and referring the client for medical evaluation is the appropriate response.

Question 12California Law, Regulations, and Board Rules for Nail Technicians

A client arrives with an inflamed, swollen area around the nail. What should the nail technician do?

  1. Proceed with the service and monitor the area
  2. Refuse the service and advise the client to see a physician Correct answer.
  3. Apply a stronger nail product to cover it
  4. Pierce the swollen area to drain it

Explanation

Signs of inflammation or infection indicate a condition requiring medical evaluation, and the technician should decline to perform services on the affected area. Cutting or draining tissue would be practicing medicine without a license.

Question 13California Law, Regulations, and Board Rules for Nail Technicians

Under California sanitation rules, implements that have contacted blood or body fluids must be handled in which manner?

  1. Rinsed with water and returned to the drawer
  2. Wiped on a towel and reused on the next client
  3. Cleaned and then disinfected with an appropriate product Correct answer.
  4. Stored overnight without cleaning

Explanation

Implements contaminated with blood or body fluids must be cleaned to remove debris and then disinfected with a product effective against the organisms of concern. Simply rinsing or wiping does not meet the required sanitation standard.

Question 14California Law, Regulations, and Board Rules for Nail Technicians

Which statement best describes the Board's authority over a licensed nail technician who violates the Barbering and Cosmetology Act?

  1. The Board may only send a warning letter with no other options
  2. Only the local police may take any action
  3. The Board may investigate and impose discipline, including license suspension or revocation Correct answer.
  4. The Board has no authority once a license has been issued

Explanation

The Board has authority to investigate complaints and impose discipline, which can include fines, probation, suspension, or revocation of the license. Local law enforcement handles criminal matters separately, but the Board's administrative authority continues after licensure.

Question 15California Law, Regulations, and Board Rules for Nail Technicians

A nail technician is accused of unsanitary practices. Which description best fits the Board's disciplinary process?

  1. The Board immediately revokes the license without any review
  2. Discipline is decided solely by the salon owner
  3. A complaint is filed, investigated, and may lead to an accusation and hearing Correct answer.
  4. The client must sue in civil court before the Board can act

Explanation

The Board receives complaints, investigates them, and if warranted files an accusation that gives the licensee notice and an opportunity for a hearing. This process protects both the public and the licensee's right to respond.

Question 16California Law, Regulations, and Board Rules for Nail Technicians

Which of the following is required for a salon offering nail services in California?

  1. A physician on staff at all times
  2. A separate license for each manicure table
  3. Membership in a professional association
  4. Establishment licensure with the Board Correct answer.

Explanation

A salon where nail services are performed must hold an establishment license from the Board in addition to the individual licenses of its workers. Individual tables do not require separate licenses, and no medical staffing is mandated.

Question 17California Law, Regulations, and Board Rules for Nail Technicians

A licensed nail technician wants to work in a salon that has no establishment license. What is the correct course of action?

  1. Work there because the individual license is sufficient
  2. Work there only on weekends
  3. Ask clients to sign a waiver
  4. Decline to provide services there until the shop obtains a license Correct answer.

Explanation

Both the individual practitioner and the establishment must be licensed, so a technician should not provide services in an unlicensed shop. Client waivers cannot cure the absence of a required establishment license.

Question 18California Law, Regulations, and Board Rules for Nail Technicians

Which personal hygiene practice is expected of a nail technician under salon sanitation standards?

  1. Using a shared towel for all clients
  2. Wearing the same gloves for the entire day
  3. Keeping food at the manicure station
  4. Washing hands before and after each client service Correct answer.

Explanation

Handwashing before and after client contact is a basic sanitation practice that reduces transmission of pathogens. Gloves should be changed between clients, and shared linens must be laundered after each use.

Question 19California Law, Regulations, and Board Rules for Nail Technicians

A nail technician notices a coworker using a banned product known to be unsafe. What is the most appropriate first step?

  1. Say nothing because it is not the technician's business
  2. Report the practice to the salon owner or the Board Correct answer.
  3. Join in using the product to save time
  4. Post about it on social media instead of reporting

Explanation

Licensees share responsibility for maintaining lawful and sanitary conditions, so the unsafe practice should be reported through the salon's management or directly to the Board. Participating or remaining silent allows harm to continue.

Question 20California Law, Regulations, and Board Rules for Nail Technicians

Which statement about the display of a nail technician license in the workplace is correct?

  1. A photocopy is never acceptable in any circumstance
  2. The license must be available for inspection at the work location Correct answer.
  3. The license only needs to be shown to clients on request by mail
  4. The license may be kept at home indefinitely

Explanation

A licensee is expected to have the license available at the place of business so that it can be inspected by the Board or the public. Keeping it only at home does not satisfy this expectation.

Question 21California Law, Regulations, and Board Rules for Nail Technicians

A client asks a nail technician to perform a service the technician believes is unsafe. What is the best response?

  1. Perform the service because the client is paying
  2. Ask another client to decide for them
  3. Explain the safety concern and decline the unsafe portion of the service Correct answer.
  4. Perform the service but skip sanitation steps

Explanation

The licensee is responsible for maintaining safe practices regardless of client requests, so explaining the concern and declining the unsafe portion is appropriate. Payment does not override sanitation or safety obligations.

Question 22California Law, Regulations, and Board Rules for Nail Technicians

Which of the following best describes the relationship between the Board and the Department of Consumer Affairs?

  1. The Board is part of the judicial branch
  2. The Board operates within the Department of Consumer Affairs Correct answer.
  3. The Board is a private trade association
  4. The Board reports to the Department of Transportation

Explanation

The Board of Barbering and Cosmetology is a licensing body housed within the Department of Consumer Affairs, which oversees consumer protection programs. It is a state regulatory entity, not a court or private organization.

Question 23California Law, Regulations, and Board Rules for Nail Technicians

A technician's license is placed on probation after a sanitation violation. What does probation typically mean in this context?

  1. The licensee's school must close
  2. The licensee automatically receives a new license number
  3. The licensee is permanently barred from all salon work
  4. The licensee may continue working under specified conditions and monitoring Correct answer.

Explanation

Probation allows the licensee to keep working while complying with conditions set by the Board, such as additional training or inspections. It is a disciplinary outcome short of full suspension or revocation.

Question 24California Law, Regulations, and Board Rules for Nail Technicians

Which of the following is a lawful reason for the Board to deny a license application?

  1. The applicant lives in a different county
  2. The applicant has a large social media following
  3. The applicant prefers a particular brand of polish
  4. The applicant falsified the training records submitted with the application Correct answer.

Explanation

Submitting false information on a licensing application is grounds for denial because it undermines the integrity of the licensing process. Personal preferences, residence location, and social media activity are not lawful bases for denial.

Question 25California Law, Regulations, and Board Rules for Nail Technicians

A nail technician is unsure whether a new product is permitted for use in California salons. What is the most reliable source of guidance?

  1. A supplier's marketing brochure
  2. A competitor's verbal assurance
  3. The Board's statutes and regulations, including any product restrictions Correct answer.
  4. An online forum for hobbyists

Explanation

The Board's statutes and regulations define what products and practices are permitted, so they are the authoritative source when a question arises. Marketing materials and informal advice are not reliable statements of law.

Question 26California Law, Regulations, and Board Rules for Nail Technicians

Under California law, which of these is the minimum age at which a person may be granted a nail technician license by the Board?

  1. 21 years of age
  2. 17 years of age Correct answer.
  3. 18 years of age
  4. 16 years of age

Explanation

California's Barbering and Cosmetology Act allows a license to be issued to an applicant who is at least 17 years of age. The age rule applies to nail technician licenses along with the other license categories the Board issues. Applicants must also meet the education and examination requirements before licensure.

Question 27California Law, Regulations, and Board Rules for Nail Technicians

A nail technician's license is delinquent because it was not renewed on time. Which statement describes what the technician may lawfully do while the license remains delinquent?

  1. Perform nail services while paying the renewal fee in installments
  2. Refrain from performing nail services for compensation until the license is renewed Correct answer.
  3. Work for up to 30 days while the renewal application is processed
  4. Continue working only if the salon owner gives written permission

Explanation

A delinquent license is not a valid license, so the holder may not perform services for compensation during that period. The technician must renew, pay any required fees or penalties, and restore the license before returning to work. Practicing on a delinquent license exposes the technician to disciplinary action for unlicensed activity.

Question 28California Law, Regulations, and Board Rules for Nail Technicians

A salon where nail services are performed must hold an establishment license. Which statement best explains the purpose of that requirement?

  1. It guarantees that every employee working there holds a current individual license
  2. It sets the maximum number of nail technicians who may work in one salon
  3. It allows the Board to inspect and regulate the premises where licensed services are performed Correct answer.
  4. It exempts the salon from local health department oversight

Explanation

The establishment license brings the physical premises under the Board's regulatory authority, including inspection and sanitation enforcement. It is separate from the individual licenses each technician must hold. Local health rules may still apply in addition to Board requirements.

Question 29California Law, Regulations, and Board Rules for Nail Technicians

A licensed nail technician is hired at a new salon and wants clients to know she is certified by the Board. Which statement about advertising and license identification is most accurate?

  1. She may use the Board's name and seal in advertisements to suggest official endorsement
  2. She must include her license number in every advertisement she places
  3. She may advertise services she is not licensed to perform as long as she discloses it
  4. She may state that she is licensed, but she may not imply Board endorsement of her services Correct answer.

Explanation

A licensee may accurately state that she holds a Board license, but she may not use the Board's name, seal, or authority in a way that suggests the Board endorses her or her services. Advertising must not be false or misleading. Advertising services outside the licensed scope would also violate the law.

Question 30California Law, Regulations, and Board Rules for Nail Technicians

A technician repeatedly fails to follow the Board's sanitation requirements, and the Board finds that the violations were knowing. Which outcome is most consistent with the Board's disciplinary authority?

  1. The Board may suspend the license only after the technician is convicted of a crime
  2. The Board may refer the matter to a criminal court but cannot act against the license itself
  3. The Board may only issue an informal warning, because sanitation violations are handled solely by local health agencies
  4. The Board may revoke, suspend, or place conditions on the license and impose a fine Correct answer.

Explanation

The Board has authority to discipline a licensee for violations of the Barbering and Cosmetology Act and its regulations, including sanitation rules. Available actions include revocation, suspension, probation with conditions, and monetary fines. A criminal conviction is not a prerequisite for the Board to act on a license.

Question 31Health, Safety, and Infection Control (Disinfection and Sterilization)

Which product is classified by the EPA as a hospital disinfectant that also carries a tuberculocidal claim?

  1. EPA-registered intermediate-level disinfectant Correct answer.
  2. Quaternary ammonium compound labeled as a low-level disinfectant
  3. Sodium hypochlorite diluted to 1:10
  4. Isopropyl alcohol 70 percent used as a wipe

Explanation

Intermediate-level disinfectants are EPA-registered products that kill mycobacterium tuberculosis along with most bacteria, fungi, and viruses. Low-level products do not carry a tuberculocidal claim, and alcohol is not registered as a hospital disinfectant for this purpose.

Question 32Health, Safety, and Infection Control (Disinfection and Sterilization)

A client's cuticle is accidentally nicked and a drop of blood appears. What is the correct first action for the nail technician?

  1. Wipe the area with a disinfectant wipe
  2. Stop the service and put on a fresh pair of gloves Correct answer.
  3. Rinse the client's hand in the soaking bowl
  4. Apply pressure with a paper towel and continue

Explanation

Any blood exposure stops the service so the technician can protect against bloodborne pathogens. Fresh gloves are donned before handling the wound or contaminated items, and standard precautions require treating all blood as infectious.

Question 33Health, Safety, and Infection Control (Disinfection and Sterilization)

Which item must be discarded after a single use rather than cleaned and reused?

  1. Metal cuticle pusher
  2. Nail file Correct answer.
  3. Ceramic soaking bowl
  4. Glass dappen dish

Explanation

Porous items such as nail files, buffers, and wooden sticks cannot be adequately cleaned and disinfected and must be discarded after one client. Non-porous metal, ceramic, and glass implements can be cleaned and disinfected for reuse.

Question 34Health, Safety, and Infection Control (Disinfection and Sterilization)

What is the minimum contact time a technician should follow for a disinfectant used on implements?

  1. Five minutes regardless of label
  2. Until the implement looks dry
  3. Thirty seconds of visible wetting
  4. The time printed on the product label Correct answer.

Explanation

Disinfectant efficacy depends on the manufacturer's specified contact time, which is stated on the label. Following the label ensures the product kills the organisms it claims to kill.

Question 35Health, Safety, and Infection Control (Disinfection and Sterilization)

Which practice best prevents cross-contamination when a technician moves from one client to the next?

  1. Reusing the same towel after shaking it out
  2. Spraying disinfectant on gloved hands
  3. Changing gloves and disinfecting the workstation Correct answer.
  4. Wiping the table with a dry cloth

Explanation

Cross-contamination is controlled by removing contaminated gloves and disinfecting all work surfaces and implements between clients. Dry wiping and shaking do not remove or kill pathogens.

Question 36Health, Safety, and Infection Control (Disinfection and Sterilization)

Which action is required before placing contaminated metal implements into a disinfectant solution?

  1. Clean them with soap and water Correct answer.
  2. Rinse them in hot water only
  3. Scrub them with a clean towel
  4. Soak them in acetone

Explanation

Implements must be thoroughly cleaned of debris and residue before disinfection because organic matter interferes with the disinfectant. Cleaning is a separate step that precedes disinfection.

Question 37Health, Safety, and Infection Control (Disinfection and Sterilization)

What does the term sterilization mean in the salon setting?

  1. Removing visible debris from surfaces
  2. Destroying all microbial life including spores Correct answer.
  3. Reducing bacteria to a safe level
  4. Killing most viruses on contact

Explanation

Sterilization destroys all microorganisms, including bacterial spores, which are the most resistant form of microbial life. Disinfection and cleaning are less complete processes.

Question 38Health, Safety, and Infection Control (Disinfection and Sterilization)

A technician uses an EPA-registered disinfectant concentrate. What must be done before use?

  1. Mix it with another disinfectant for strength
  2. Apply it undiluted to all surfaces
  3. Dilute it exactly as the label directs Correct answer.
  4. Store it in an unlabeled spray bottle

Explanation

Concentrates must be diluted according to label instructions so the working solution reaches its effective concentration. Mixing products or using undiluted concentrate can reduce efficacy or create hazards.

Question 39Health, Safety, and Infection Control (Disinfection and Sterilization)

Which type of microorganism is most resistant to chemical disinfectants and therefore used to define sterilization?

  1. Bacterial spores Correct answer.
  2. Enveloped viruses
  3. Yeast cells
  4. Vegetative bacteria

Explanation

Bacterial endospores are highly resistant to heat and chemicals, so a process that destroys spores is considered sterilizing. Vegetative bacteria, yeasts, and enveloped viruses are more easily killed.

Question 40Health, Safety, and Infection Control (Disinfection and Sterilization)

A technician notices the disinfectant solution in the jar looks cloudy and contains debris. What should be done?

  1. Strain the debris out with a paper towel
  2. Add more concentrate to strengthen it
  3. Top off the jar with fresh solution
  4. Replace it with a freshly prepared solution Correct answer.

Explanation

Disinfectant solutions become contaminated and lose effectiveness over time, so they must be replaced with a freshly prepared batch. Debris and cloudiness indicate the solution should not be used.

Question 41Health, Safety, and Infection Control (Disinfection and Sterilization)

Which statement about a tuberculocidal disinfectant is accurate?

  1. It kills Mycobacterium tuberculosis Correct answer.
  2. It sterilizes all implements
  3. It replaces hand washing
  4. It is required for all salon surfaces

Explanation

A tuberculocidal disinfectant is capable of killing Mycobacterium tuberculosis, the organism that causes tuberculosis. This claim indicates an intermediate-level product, not a sterilant or a substitute for hand hygiene.

Question 42Health, Safety, and Infection Control (Disinfection and Sterilization)

Why should a technician avoid storing disinfectant in a container that previously held a different chemical?

  1. The old label might be confusing
  2. Residue can react with or inactivate the new product Correct answer.
  3. Plastic containers always break down
  4. It changes the color of the solution

Explanation

Residual chemicals in a reused container can react with or dilute the disinfectant, reducing its effectiveness. Disinfectants should be stored in clean, properly labeled containers.

Question 43Health, Safety, and Infection Control (Disinfection and Sterilization)

A client with a visible fungal infection on the toenails arrives for a pedicure. What is the appropriate response?

  1. Soak the feet longer to soften nails
  2. Decline the service and refer to a physician Correct answer.
  3. Proceed with extra disinfectant afterward
  4. Treat the area with acetone first

Explanation

Contagious skin and nail conditions are contraindications for service because they can spread to the technician and other clients. The client should be referred to a physician for diagnosis and treatment.

Question 44Health, Safety, and Infection Control (Disinfection and Sterilization)

Which step correctly describes how to handle a blood-contaminated implement?

  1. Wash it in the hand sink and reuse it
  2. Wipe it with alcohol and return it to the drawer
  3. Place it directly into the disinfectant jar
  4. Double-bag it and discard it in a covered waste container Correct answer.

Explanation

Items contaminated with blood that cannot be properly decontaminated should be placed in a sealed bag and disposed of according to local regulations. Bloodborne pathogen precautions require containment before disposal.

Question 45Health, Safety, and Infection Control (Disinfection and Sterilization)

What is the purpose of a Safety Data Sheet (SDS) in the salon?

  1. To document client consent forms
  2. To record the salon's daily cleaning log
  3. To list the salon's licensed employees
  4. To provide hazard and handling information for chemicals Correct answer.

Explanation

Safety Data Sheets provide standardized information about chemical hazards, safe handling, storage, and first-aid measures. They must be accessible to workers who use the products.

Question 46Health, Safety, and Infection Control (Disinfection and Sterilization)

A technician pours disinfectant from a large jug into a spray bottle. Which labeling practice is correct?

  1. Write only the technician's initials on the bottle
  2. Label it after the shift ends
  3. Leave the bottle unlabeled for quick identification
  4. Label the spray bottle with the product name and hazard warning Correct answer.

Explanation

Secondary containers must be labeled with the product identity and appropriate hazard warnings so anyone using them knows the contents and risks. Unlabeled containers invite misuse and exposure.

Question 47Health, Safety, and Infection Control (Disinfection and Sterilization)

Which factor most directly determines whether a disinfectant will be effective on an implement?

  1. The brand name of the product
  2. The color of the implement
  3. The temperature of the room
  4. The product's labeled dilution and contact time Correct answer.

Explanation

Effectiveness depends on using the correct dilution and allowing the labeled contact time so the active ingredient can act. Color, branding, and ambient temperature are not the primary determinants.

Question 48Health, Safety, and Infection Control (Disinfection and Sterilization)

After cleaning and disinfecting implements, how should they be stored?

  1. On a towel in the open
  2. In the hand-washing sink area
  3. In a drawer with used tools
  4. In a closed, clean container Correct answer.

Explanation

Clean and disinfected implements must be stored in a clean, closed container to prevent recontamination before use. Open or mixed storage exposes them to debris and microorganisms.

Question 49Health, Safety, and Infection Control (Disinfection and Sterilization)

A technician is unsure whether a product is a disinfectant or a sanitizer. What is the most reliable source of information?

  1. A coworker's recommendation
  2. The product's EPA registration and label Correct answer.
  3. The salon's social media page
  4. The price of the product

Explanation

The EPA registration and label state the product's claims, including whether it is a sanitizer, disinfectant, or sterilant. The label is the authoritative source for use and efficacy.

Question 50Health, Safety, and Infection Control (Disinfection and Sterilization)

Which scenario requires the highest level of decontamination, up to sterilization?

  1. A bottle of polish stored on a shelf
  2. A metal implement that will contact broken skin Correct answer.
  3. A tabletop wiped between clients
  4. A towel used to dry hands

Explanation

Implements that contact broken skin or blood must be sterilized because they can introduce microorganisms directly into tissue. Surface wiping and hand-drying towels require lower levels of decontamination.