What are the two main categories of PPE for hazardous materials response?

• A. Chemical-protective clothing (CPC) and respiratory protection
• B. Gloves and safety goggles
• C. Protective suits and helmets
• D. Face shields and ear protection

Answer: (A)

The correct answer identifies the two main categories of personal protective equipment (PPE) used in hazardous materials response, which are chemical-protective clothing (CPC) and respiratory protection.

Chemical-protective clothing is essential in safeguarding the skin from harmful substances that can cause injuries or illnesses upon contact. This type of clothing is specifically designed to provide a barrier against various chemicals, ensuring that responders remain safe while working in potentially hazardous environments.

Respiratory protection is equally critical because many hazardous materials can be toxic when inhaled. Effective respiratory protection can prevent contaminants from entering the lungs, providing a vital safeguard for professionals during their response efforts.

The other choices, while including important elements of personal safety, do not encompass the two primary categories utilized in hazardous materials situations, which focus on both skin protection and respiratory safety.