CA ESTHETICIAN STATE BOARD PRACTICE EXAM 2026 |
Newest Update Questions and Verified Answers |
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Graded
Section 1: Infection Control, Sanitation & Safety (Questions 1-25)
Q1: A client has just received a facial treatment. You are preparing the treatment room
for the next client. Which level of decontamination is required for the treatment bed
surface after removing the soiled linens?
A. Sanitization with soap and water only
B. Disinfection with an EPA-registered hospital-grade disinfectant [CORRECT]
C. Sterilization using an autoclave
D. Airing out the room for 15 minutes
Correct Answer: B
Rationale: Per California Code of Regulations Title 16, Section 980, treatment surfaces
must be disinfected between clients using an EPA-registered disinfectant effective
against bacteria, viruses, and fungi. Hospital-grade disinfectants are required for
surfaces that may contact blood or body fluids. Sanitization (A) only reduces
microorganisms and is insufficient. Sterilization (C) is required for invasive instruments,
not surfaces. Airing out (D) provides no decontamination. Distractor analysis: Students
often confuse the three levels of decontamination—sanitization is for cleaning,
disinfection is for non-living surfaces between clients, and sterilization is for tools that
penetrate skin.
Q2: During a facial extraction, the esthetician accidentally draws blood. What is the
FIRST required action according to California bloodborne pathogen standards?
,A. Continue with the extraction to finish the service
B. Immediately stop service, don gloves, clean the area, and properly disinfect all
contaminated surfaces and tools [CORRECT]
C. Apply makeup to cover the bleeding area and complete the facial
D. Ask the client to wash the area themselves
Correct Answer: B
Rationale: California Business and Professions Code Section 7312 and OSHA
bloodborne pathogen standards require immediate implementation of standard
precautions when exposure to blood occurs. The esthetician must stop service, wear
appropriate PPE, clean the affected area with antiseptic, and disinfect all contaminated
surfaces and tools with an EPA-registered tuberculocidal disinfectant. Continuing
service (A) or covering up (C) violates infection control protocols. Having the client
self-treat (D) is unprofessional and unsafe. Distractor analysis: The "first action"
questions test prioritization—safety and infection control always take precedence over
completing the service.
Q3: Which of the following disinfectants is APPROPRIATE for immersion of metal
implements such as tweezers and comedone extractors in California esthetic practice?
A. 70% isopropyl alcohol alone
B. Bleach solution (sodium hypochlorite) at 1:9 dilution for 2 minutes
C. EPA-registered quaternary ammonium compound (quat) following manufacturer's
contact time (typically 10 minutes) [CORRECT]
D. Hydrogen peroxide 3% for 30 seconds
Correct Answer: C
Rationale: Per California Code of Regulations Title 16, Section 980, implements must be
disinfected using EPA-registered disinfectants according to label instructions, including
full contact time. Quaternary ammonium compounds (quats) are the standard for
,non-critical implements in esthetics—they are non-corrosive, non-toxic, and effective
when used properly. Alcohol (A) evaporates too quickly for proper contact time. Bleach
(B) is corrosive to metal and requires 10 minutes, not 2. Hydrogen peroxide 3% (D) is not
EPA-registered as a disinfectant for professional use and 30 seconds is insufficient.
Distractor analysis: Contact time is frequently tested—students often select bleach due
to familiarity but miss the corrosion issue and required contact time.
Q4: You have completed disinfecting your multi-use tools. According to California
regulations, how must these tools be stored until the next use?
A. In a clean, covered, dry container labeled "disinfected" [CORRECT]
B. In a drawer with other clean supplies
C. In the disinfectant solution until needed
D. On a clean towel on the workstation
Correct Answer: A
Rationale: California Code of Regulations Title 16, Section 980 requires that disinfected
implements be stored in a clean, covered, dry container to prevent recontamination. The
container must protect tools from dust, debris, and contact with unclean surfaces.
Storing in a mixed drawer (B) risks cross-contamination. Leaving tools in disinfectant
(C) beyond contact time causes corrosion and is prohibited. Open-air storage (D)
exposes tools to environmental contaminants. Distractor analysis: The "covered and
dry" requirement is specific to California regulations—students often miss that tools
must be removed from disinfectant and properly stored.
Q5: A client informs you they have hepatitis B. Which statement regarding your service
provision is CORRECT?
A. You must refuse service to this client entirely
, B. You may provide services following standard precautions, using proper PPE and
disinfection protocols [CORRECT]
C. You need to wear a hazmat suit to perform any service
D. You must report this client to the health department
Correct Answer: B
Rationale: Per CDC and California OSHA bloodborne pathogen guidelines, standard
precautions require treating all clients as potentially infectious, regardless of known
status. Hepatitis B is bloodborne and not transmitted through casual contact or
standard esthetic services when proper infection control is practiced. Refusing service
(A) constitutes discrimination under the Americans with Disabilities Act. Hazmat suits
(C) are unnecessary for esthetic services. Reporting (D) violates client confidentiality
and is not required. Distractor analysis: Standard precautions apply
universally—knowing a client's status doesn't change your protocol, but students often
overreact to disclosed bloodborne diseases.
Q6: Which of the following is classified as a single-use item that MUST be discarded
after one client according to California regulations?
A. Stainless steel comedone extractor
B. Disposable wooden spatula used for product application [CORRECT]
C. Glass bowl for mixing masks
D. Metal tweezers
Correct Answer: B
Rationale: California Code of Regulations Title 16, Section 980 mandates that single-use
items (disposable spatulas, cotton pads, gauze, gloves) be discarded after each client.
Wooden spatulas cannot be properly disinfected and must be discarded. Metal
implements (A, D) and glass bowls (C) are multi-use items that can be properly cleaned
and disinfected between clients. Distractor analysis: The distinction between porous
Newest Update Questions and Verified Answers |
California Esthetician License | Pass Guaranteed - A+
Graded
Section 1: Infection Control, Sanitation & Safety (Questions 1-25)
Q1: A client has just received a facial treatment. You are preparing the treatment room
for the next client. Which level of decontamination is required for the treatment bed
surface after removing the soiled linens?
A. Sanitization with soap and water only
B. Disinfection with an EPA-registered hospital-grade disinfectant [CORRECT]
C. Sterilization using an autoclave
D. Airing out the room for 15 minutes
Correct Answer: B
Rationale: Per California Code of Regulations Title 16, Section 980, treatment surfaces
must be disinfected between clients using an EPA-registered disinfectant effective
against bacteria, viruses, and fungi. Hospital-grade disinfectants are required for
surfaces that may contact blood or body fluids. Sanitization (A) only reduces
microorganisms and is insufficient. Sterilization (C) is required for invasive instruments,
not surfaces. Airing out (D) provides no decontamination. Distractor analysis: Students
often confuse the three levels of decontamination—sanitization is for cleaning,
disinfection is for non-living surfaces between clients, and sterilization is for tools that
penetrate skin.
Q2: During a facial extraction, the esthetician accidentally draws blood. What is the
FIRST required action according to California bloodborne pathogen standards?
,A. Continue with the extraction to finish the service
B. Immediately stop service, don gloves, clean the area, and properly disinfect all
contaminated surfaces and tools [CORRECT]
C. Apply makeup to cover the bleeding area and complete the facial
D. Ask the client to wash the area themselves
Correct Answer: B
Rationale: California Business and Professions Code Section 7312 and OSHA
bloodborne pathogen standards require immediate implementation of standard
precautions when exposure to blood occurs. The esthetician must stop service, wear
appropriate PPE, clean the affected area with antiseptic, and disinfect all contaminated
surfaces and tools with an EPA-registered tuberculocidal disinfectant. Continuing
service (A) or covering up (C) violates infection control protocols. Having the client
self-treat (D) is unprofessional and unsafe. Distractor analysis: The "first action"
questions test prioritization—safety and infection control always take precedence over
completing the service.
Q3: Which of the following disinfectants is APPROPRIATE for immersion of metal
implements such as tweezers and comedone extractors in California esthetic practice?
A. 70% isopropyl alcohol alone
B. Bleach solution (sodium hypochlorite) at 1:9 dilution for 2 minutes
C. EPA-registered quaternary ammonium compound (quat) following manufacturer's
contact time (typically 10 minutes) [CORRECT]
D. Hydrogen peroxide 3% for 30 seconds
Correct Answer: C
Rationale: Per California Code of Regulations Title 16, Section 980, implements must be
disinfected using EPA-registered disinfectants according to label instructions, including
full contact time. Quaternary ammonium compounds (quats) are the standard for
,non-critical implements in esthetics—they are non-corrosive, non-toxic, and effective
when used properly. Alcohol (A) evaporates too quickly for proper contact time. Bleach
(B) is corrosive to metal and requires 10 minutes, not 2. Hydrogen peroxide 3% (D) is not
EPA-registered as a disinfectant for professional use and 30 seconds is insufficient.
Distractor analysis: Contact time is frequently tested—students often select bleach due
to familiarity but miss the corrosion issue and required contact time.
Q4: You have completed disinfecting your multi-use tools. According to California
regulations, how must these tools be stored until the next use?
A. In a clean, covered, dry container labeled "disinfected" [CORRECT]
B. In a drawer with other clean supplies
C. In the disinfectant solution until needed
D. On a clean towel on the workstation
Correct Answer: A
Rationale: California Code of Regulations Title 16, Section 980 requires that disinfected
implements be stored in a clean, covered, dry container to prevent recontamination. The
container must protect tools from dust, debris, and contact with unclean surfaces.
Storing in a mixed drawer (B) risks cross-contamination. Leaving tools in disinfectant
(C) beyond contact time causes corrosion and is prohibited. Open-air storage (D)
exposes tools to environmental contaminants. Distractor analysis: The "covered and
dry" requirement is specific to California regulations—students often miss that tools
must be removed from disinfectant and properly stored.
Q5: A client informs you they have hepatitis B. Which statement regarding your service
provision is CORRECT?
A. You must refuse service to this client entirely
, B. You may provide services following standard precautions, using proper PPE and
disinfection protocols [CORRECT]
C. You need to wear a hazmat suit to perform any service
D. You must report this client to the health department
Correct Answer: B
Rationale: Per CDC and California OSHA bloodborne pathogen guidelines, standard
precautions require treating all clients as potentially infectious, regardless of known
status. Hepatitis B is bloodborne and not transmitted through casual contact or
standard esthetic services when proper infection control is practiced. Refusing service
(A) constitutes discrimination under the Americans with Disabilities Act. Hazmat suits
(C) are unnecessary for esthetic services. Reporting (D) violates client confidentiality
and is not required. Distractor analysis: Standard precautions apply
universally—knowing a client's status doesn't change your protocol, but students often
overreact to disclosed bloodborne diseases.
Q6: Which of the following is classified as a single-use item that MUST be discarded
after one client according to California regulations?
A. Stainless steel comedone extractor
B. Disposable wooden spatula used for product application [CORRECT]
C. Glass bowl for mixing masks
D. Metal tweezers
Correct Answer: B
Rationale: California Code of Regulations Title 16, Section 980 mandates that single-use
items (disposable spatulas, cotton pads, gauze, gloves) be discarded after each client.
Wooden spatulas cannot be properly disinfected and must be discarded. Metal
implements (A, D) and glass bowls (C) are multi-use items that can be properly cleaned
and disinfected between clients. Distractor analysis: The distinction between porous
