Cosmetology · Sanitation, Disinfection and Sterilization

Why must porous items like emery boards never be used on more than one client?

Correct answer

They cannot be properly disinfected, so they may harbor and transfer pathogens

  1. A They cannot be properly disinfected, so they may harbor and transfer pathogens
  2. B They are too soft
  3. C They are expensive
  4. D They are reusable

Why this is the answer

Porous items such as emery boards, buffers, and wooden sticks have absorbent surfaces that trap debris and microorganisms, so they cannot be reliably cleaned and disinfected. Using them on more than one client risks transferring pathogens from person to person. For that reason, porous items are single-use and must be discarded after one client (or given to that client). Only nonporous, cleanable items may be disinfected and reused. This rule is a cornerstone of salon infection control and a frequent exam point.
Source: Scientific Concepts — Disposable Porous Items

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About this topic: Sanitation, Disinfection and Sterilization

Sanitation, disinfection and sterilization are three different levels of cleanliness, and the exam tests which is required for which tool, which products achieve each level, contact times, and how to handle blood exposure. This is one of 9 Scientific Concepts questions on sanitation, disinfection and sterilization, each with a full explanation on a single study page.

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