Disinfection & SafetyCâu 4 / 100
An esthetician places metal implements in an EPA-registered disinfectant. How long should they remain in the solution?
a.Until the next client arrives, regardless of the label
b.For thirty seconds, which is standard for all products
c.For the full contact time stated on the product's label
d.Overnight, because longer is always better for metal
Giải thích
EPA registration is granted for a specific contact time, and the disinfectant only performs as claimed when implements stay fully immersed for that entire labeled time. A generic thirty seconds is not valid because contact times differ by product. Waiting for the next client is arbitrary and may be too short. Excessively long soaking can corrode or pit metal and is not what the label directs.
Trích dẫn luật: CCR Title 16 §979Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- An esthetician has just finished using stainless steel tweezers on a client. What must happen before the tweezers are immersed in disinfectant?
- Which statement correctly distinguishes cleaning, disinfection, and sterilization?
- During a leg wax the applicator stick has touched the client's skin and the esthetician needs more wax. What is the correct action?
- Which group of items must be discarded immediately after a single client because they cannot be disinfected?
- A client's skin bleeds slightly during an extraction. What is the correct exposure procedure?
- What is the primary purpose of a Safety Data Sheet (SDS) in a skin care establishment?
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Đội Ngũ Biên Tập PrepPass · Đối chiếu với California Esthetician Written Licensing Exam · Quy trình kiểm tra