What type of PPE should a backup team wear when supporting an entry team?

The correct choice is that the backup team should wear the same level of personal protective equipment (PPE) as the entry team. This is critical for maintaining safety and ensuring that all personnel involved in the operation are adequately protected against potential hazards present in the environment.

When supporting an entry team, the backup team may need to respond rapidly and effectively to any situation that arises, including emergencies involving hazardous materials. If the entry team is exposed to specific environmental risks, such as chemical exposure, toxic gases, or other hazardous conditions, the backup team must be equally prepared to manage those risks. Wearing the same level of PPE ensures that they can assist the entry team without exposing themselves to danger.

Adequate PPE might include chemical suits, respirators, gloves, and face shields, all of which are necessary for responding to hazardous materials incidents effectively. Having the same level of protection allows for seamless collaboration between teams during operations.

In contrast, the other options do not provide adequate safety measures for the backup team and could lead to increased risk of exposure to hazardous substances or conditions. Thus, maintaining the same level of PPE as the entry team ensures comprehensive safety protocols are upheld throughout the operation.