When can a confined space attendant perform a rescue of a non-responsive worker?

In the context of confined space operations, safety protocols dictate that a confined space attendant should never attempt to perform a rescue of a non-responsive worker alone. This is primarily due to the inherent risks associated with confined spaces, such as potential hazards from toxic gases, lack of oxygen, or other dangerous conditions that may affect both the worker in distress and the rescuer.

When an attendant enters a confined space to perform a rescue, they expose themselves to the same dangers faced by the non-responsive worker. The protocols emphasize that any rescue operation should be carried out by trained rescue personnel who are equipped with the necessary tools and protective equipment. These professionals are trained to handle emergencies in a safe manner, following specific procedures designed to minimize risk.

Additionally, the attendant’s responsibilities include monitoring the situation and maintaining communication with emergency services and team members. Attempting a rescue without proper support or without following established safety procedures can result in multiple casualties instead of resolving the situation efficiently and safely.

Therefore, the correct answer indicates that an attendant should never independently attempt to rescue a non-responsive worker in a confined space, ensuring safety for all involved.