Esthetician Practice Exam Esthetician Practice Infection Control and Safety 1 — Questions and Answers
Question 1: Which EPA-registered disinfectant category is required for disinfecting multi-use esthetician implements such as tweezers and metal extractors?
- Hospital-grade disinfectant (Correct answer)
- Household-grade disinfectant
- Sanitizer-grade solution
- Sterilant-grade autoclave solution
Correct answer: Hospital-grade disinfectant
Hospital-grade (also called hospital-level) EPA-registered disinfectants are required for multi-use non-critical tools in esthetics because they are proven effective against a broad spectrum of pathogens including bacteria, viruses, and fungi at concentrations safe for salon use.
Question 2: What is the correct sequence for disinfecting reusable metal esthetician implements after each client?
- Clean with soap and water, then immerse in an EPA-registered disinfectant for the required contact time (Correct answer)
- Wipe with a disinfectant wipe, then rinse with water
- Immerse directly in disinfectant without pre-cleaning, then air dry
- Autoclave immediately without pre-cleaning or rinsing
Correct answer: Clean with soap and water, then immerse in an EPA-registered disinfectant for the required contact time
Organic matter such as skin debris and oils must be removed by cleaning before disinfection, because residue can shield pathogens from the disinfectant. The implement is then fully immersed for the manufacturer's specified contact time to achieve effective disinfection.
Question 3: A client arrives with an undiagnosed, weeping skin rash on their forearm. Under infection control principles, what should the esthetician do?
- Refer the client to a physician and decline to perform services on the affected area until cleared (Correct answer)
- Apply a barrier cream and proceed with the service
- Cover the rash with gauze and continue the treatment
- Proceed normally, as rashes are not considered contagious in a salon setting
Correct answer: Refer the client to a physician and decline to perform services on the affected area until cleared
Any undiagnosed, open, or weeping skin condition is a contraindication for esthetic services because it may indicate a contagious infection. The esthetician must refer the client to a licensed healthcare provider and not perform services on the affected area until a physician confirms it is safe to do so.
Question 4: Which practice best prevents cross-contamination when using a shared jar of cream or mask during facial services?
- Remove product with a clean, single-use spatula each time and never double-dip (Correct answer)
- Allow clients to apply product themselves directly from the jar
- Decant the entire jar into a bowl before the service week begins
- Wipe the jar opening with an alcohol wipe after each use
Correct answer: Remove product with a clean, single-use spatula each time and never double-dip
Using a clean single-use spatula to remove product without returning it to the jar (no double-dipping) prevents microorganisms from being introduced into the shared container and eliminates a major route of cross-contamination between clients.
Question 5: Under Standard Precautions, when must an esthetician wear gloves during a service?
- Whenever there is a possibility of contact with blood, body fluids, or non-intact skin (Correct answer)
- Only when the client discloses a known bloodborne illness
- Only during extractions if the client requests it
- Gloves are optional and based solely on personal preference
Correct answer: Whenever there is a possibility of contact with blood, body fluids, or non-intact skin
Standard Precautions, established by the CDC, require gloves any time there is a potential for contact with blood, body fluids, mucous membranes, or broken skin — regardless of the client's disclosed health status — because infections may be present without visible signs or prior disclosure.
Question 6: How should single-use items such as cotton rounds, wax applicator sticks, and lancets be disposed of after a client service?
- In a closed, lined waste receptacle; lancets specifically in a puncture-resistant sharps container (Correct answer)
- Rinsed and placed in the regular recycling bin
- Left on the treatment table for sanitation staff to sort
- Returned to their original packaging and discarded in an open trash can
Correct answer: In a closed, lined waste receptacle; lancets specifically in a puncture-resistant sharps container
Single-use items must never be reused or recycled and must go into a closed, lined waste receptacle to prevent contamination. Sharps such as lancets require a puncture-resistant, labeled sharps container to comply with OSHA Bloodborne Pathogen Standards and prevent needlestick injuries to sanitation workers.
Esthetician Practice Exam Esthetician Practice Infection Control and Safety 1
Which EPA-registered disinfectant category is required for disinfecting multi-use esthetician implements such as tweezers and metal extractors?