What PPE are investigators required to wear?

• A. SCBA, flash gear, FF gloves, helmet, FRVs, and rubber boots
• B. Safety glasses and helmet
• C. Chemical suit and respirator
• D. Ear protection only

Answer: (A)

The situation tests what protective gear investigators must wear at hazardous scenes. They need comprehensive protection against smoke, heat, and other dangers they might encounter while entering, surveying, or collecting evidence. The combination includes respiratory protection (SCBA) to provide clean air in smoky or toxic environments; protective outerwear (flash gear) and flame-resistant clothing (FRVs) to shield against heat and flames; sturdy gloves to protect the hands; a helmet to guard the head from impacts or falling debris; and rubber boots to defend the feet from water, chemicals, or sharp objects. This full ensemble covers breathing, skin, eyes, hands, head, and feet, which partial PPE would not. The other options miss essential protections, such as breathing apparatus or full flame and impact protection, making them unsuitable for typical investigation scenes.