Esthetician Practice Exam Esthetician Practice Infection Control and Safety Questions and Answers 2 — Questions and Answers
Question 1: What is the minimum concentration of isopropyl alcohol recommended for disinfecting non-critical esthetician tools?
- 50%
- 60%
- 70% (Correct answer)
- 90%
Correct answer: 70%
A 70% isopropyl alcohol solution is the standard minimum concentration for effective disinfection of non-critical implements.
Question 2: Which type of hepatitis virus poses the greatest occupational risk to estheticians through blood exposure?
- Hepatitis A
- Hepatitis B (Correct answer)
- Hepatitis C
- Hepatitis E
Correct answer: Hepatitis B
Hepatitis B is highly resilient on surfaces and poses the greatest bloodborne pathogen risk in personal care settings.
Question 3: What is the correct procedure when a client presents with an active cold sore during a scheduled facial treatment?
- Proceed with treatment while wearing double gloves
- Apply antiviral ointment and continue
- Decline the facial service and reschedule (Correct answer)
- Treat only areas away from the lesion
Correct answer: Decline the facial service and reschedule
Active herpes simplex lesions are highly contagious, and the service must be declined to prevent cross-contamination.
Question 4: According to OSHA standards, what must an esthetician do immediately after a sharps injury from a contaminated lancet?
- Apply hydrogen peroxide to the wound
- Wash the area with soap and water and report the incident (Correct answer)
- Cover the wound with a bandage and continue working
- Soak the wound in alcohol for five minutes
Correct answer: Wash the area with soap and water and report the incident
OSHA requires immediate washing with soap and water followed by documenting and reporting the exposure incident.
Question 5: Which method of sterilization uses pressurized steam and is considered the gold standard for reusable esthetician implements?
- UV light cabinet
- Dry heat oven
- Autoclave (Correct answer)
- Chemical immersion
Correct answer: Autoclave
An autoclave uses pressurized steam at high temperatures to achieve complete sterilization of reusable implements.
Question 6: What is the primary purpose of performing a patch test 24-48 hours before a chemical peel treatment?
- To determine the client's skin type
- To check for allergic or sensitivity reactions (Correct answer)
- To measure the skin's moisture level
- To assess the client's pain tolerance
Correct answer: To check for allergic or sensitivity reactions
A patch test identifies potential allergic reactions or hypersensitivity before applying the product to a larger area.
Esthetician Practice Exam Esthetician Practice Infection Control and Safety Questions and Answers 2
What is the minimum concentration of isopropyl alcohol recommended for disinfecting non-critical esthetician tools?