Which level of PPE requires SCBA and hooded chemical resistive clothing?

Which level of PPE requires SCBA and hooded chemical resistive clothing?

• A. Level B protection
• B. Level A protection
• C. Level C protection
• D. Level D protection

Answer: (A)

SCBA provides the highest level of breathing protection, and a hooded chemical‑resistant layer protects the head and neck while allowing movement without a fully encapsulating suit. This combination is characteristic of Level B PPE, which prioritizes strong respiratory protection with splash protection but does not use a fully encapsulated suit. In contrast, Level A would require a fully encapsulating suit with SCBA (hood integrated into the suit), Level C relies on an air‑purifying respirator rather than an SCBA, and Level D involves basic work attire with no respiratory protection.

SCBA provides the highest level of breathing protection, and a hooded chemical‑resistant layer protects the head and neck while allowing movement without a fully encapsulating suit. This combination is characteristic of Level B PPE, which prioritizes strong respiratory protection with splash protection but does not use a fully encapsulated suit. In contrast, Level A would require a fully encapsulating suit with SCBA (hood integrated into the suit), Level C relies on an air‑purifying respirator rather than an SCBA, and Level D involves basic work attire with no respiratory protection.