Question

Which of the following actions is NOT an example of an engineering control?


A.Disposing of soiled laundry properly.

B.Placing used needles in a sharps container. C.Using a bleach and water solution to decontaminate a surface covered in blood or bodily fluid. D. Wearing gloves, safety goggles, and masks.

Answer 1

The action that is NOT an example of an engineering control is D. Wearing gloves, safety goggles, and masks. These are personal protective equipment (PPE) and are not classified as engineering controls.

Step-by-step explanation:

The question is asking which of the listed actions is not an example of an engineering control. Engineering controls are measures implemented to reduce exposure to hazards without relying on worker behavior and they generally involve redesigning or modifying equipment or workspaces. So, let's evaluate the options:

• A. Disposing of soiled laundry properly is an engineering control as it involves systematic procedures for managing contaminated materials.
• B. Placing used needles in a sharps container is also an engineering control because it involves a specific device designed to reduce the risk of needle-stick injuries.
• C. Using a bleach and water solution to decontaminate a surface covered in blood or bodily fluid can be considered an engineering control as it involves the use of chemical agents to reduce the risk of infection.
• D. Wearing gloves, safety goggles, and masks is not an engineering control. These are examples of personal protective equipment (PPE), which are worn by workers to protect themselves from hazards.

Therefore, the correct answer is D. Wearing gloves, safety goggles, and masks is not an example of an engineering control.

Answer 2

The correct option is B. Placing used needles in a sharps container is not an example of an engineering control.

Engineering controls are practices designed in an attempt to reduce or even eliminate the exposure of a human being to chemical and other physical hazards by using or substitution of engineered machinery or tools.

The basic types of engineering controls are: process control, enclosure and/or isolation of emission source, ventilation.