Louisiana Esthetics State Board Practice Test

What do disinfectants specifically destroy?

1. Skin cells and bacteria

2. All bacteria, fungi, and viruses

3. Only bacteria

4. Surface dirt and oil

The correct answer is: All bacteria, fungi, and viruses

Disinfectants are formulated to specifically target and destroy a wide range of pathogens, including all bacteria, fungi, and viruses. This broad-spectrum efficacy is crucial in maintaining hygienic conditions, particularly in settings where infection control is paramount, such as salons and esthetic practices. By effectively eliminating these microorganisms, disinfectants help prevent the spread of infections and ensure a safe environment for both clients and practitioners. The other options do not fully capture the primary purpose of disinfectants. While some may remove surface dirt and oil, their primary function is not to clean but to disinfect. Skin cells may also not be directly targeted by disinfectants, as they are not pathogens that disinfectants are typically designed to eliminate. Thus, the correct understanding of what disinfectants destroy hinges on their role in comprehensive pathogen control.