Michigan Esthetician State Board Practice Exam

What does effective disinfection accomplish?

1. Kills all bacteria on surfaces

2. Reduces pathogenic organisms

3. Removes dirt without killing germs

4. Eliminates viruses completely

The correct answer is: Reduces pathogenic organisms

Effective disinfection primarily focuses on reducing the number of pathogenic organisms present on surfaces rather than eliminating all forms of bacteria or viruses. While it may kill many harmful microorganisms, it does not guarantee the total eradication of all bacteria or viruses. This is important because complete sterilization is often not feasible or necessary in many cosmetic and aesthetic settings. Instead, disinfection is aimed at creating a safer environment by significantly lowering the risk of infection and disease transfer. By reducing pathogenic organisms, effective disinfection helps to minimize the likelihood of cross-contamination and ensures the health and safety of clients and practitioners. This practice is crucial in maintaining a hygienic workspace, especially in the context of esthetics, where skin treatments involve direct contact with clients and their skin. The other options suggest outcomes that are not typically achievable through standard disinfection practices, such as killing all bacteria or completely eliminating viruses. Understanding the scope of what effective disinfection can accomplish is essential for estheticians in their daily practices.