NIC Esthetician Written ExamSafety and Infection ControlHard
A salon is implementing a new chemical peeling service. Which of the following is an essential pre-service safety measure that must be performed for every client receiving this service?
- AAdminister a general anesthesia to prevent discomfort.
- BApply the chemical peel directly to the entire face without prior testing.
- CPerform a full-body skin analysis.
- DConduct a patch test at least 24-48 hours prior to the full service.
Show answer & explanationAnswer & explanation
Correct answer: D. Conduct a patch test at least 24-48 hours prior to the full service.
A patch test is a critical pre-service safety measure for chemical peels and other new products, as it helps identify potential allergic reactions or sensitivities before applying the product to a larger area, preventing adverse reactions.
Why the other options are wrong
- A. General anesthesia is not used for esthetic chemical peels; topical anesthetics might be used for discomfort but are not a pre-service safety measure for allergic reactions.
- B. Applying without prior testing is unsafe and directly contradicts best practices for chemical services, risking severe adverse reactions.
- C. A full-body skin analysis is not specifically a safety measure for a facial chemical peel, though a facial skin analysis is part of the consultation.
Patch Testing
A pre-service safety procedure where a small amount of a product (e.g., chemical peel, tint, wax) is applied to a discreet area of the skin to test for allergic reactions or sensitivities before full application.
- Identifies potential allergic reactions.
- Prevents severe adverse reactions.
- Performed 24-48 hours prior to service.
Memory trick: Test a Spot, Before the Lot.