Which of the following is NOT a physical requirement for those expected to wear PPE?

In the context of personal protective equipment (PPE), physical requirements typically relate to the specific physical capabilities needed to safely use the equipment and perform duties while wearing it. The ability to work in confined spaces involves skills and physical adaptability to navigate tight areas, which may be relevant when using certain PPE. Capacity to lift heavy objects also aligns with physical demands that can be encountered in many work environments where PPE is necessary. Stamina to endure extended periods speaks to the endurance required when working in potentially hazardous conditions while wearing PPE.

Handling emergency conditions, while crucial for overall job performance and safety, is not a physical requirement uniquely associated with wearing PPE. Instead, it pertains more to the mental readiness and situational awareness of the worker. Therefore, this option is accurately identified as the one that is NOT a physical requirement for those expected to wear PPE.