Washington Master Esthetics Practice Exam

Which of the following is a primary purpose of disinfectants?

1. To enhance the appearance of surfaces

2. To eliminate microorganisms from surfaces

3. To reduce surface friction

4. To lubricate areas of contact

The correct answer is: To eliminate microorganisms from surfaces

The primary purpose of disinfectants is to eliminate microorganisms from surfaces. Disinfectants are chemical agents designed specifically for this function, ensuring that surfaces are free of harmful bacteria, viruses, and fungi that could lead to infections or contamination. This is particularly important in settings like beauty salons and medical facilities, where maintaining a sterile environment is crucial to ensure client safety and health. The action of disinfectants helps to prevent the spread of illness and supports overall hygiene practices. While other options relate to aesthetics or physical properties of surfaces, they do not align with the core purpose of disinfectants, which is strictly focused on microbiological safety and sanitation.