What type of training should workers receive before entering confined spaces?

Workers should receive comprehensive training before entering confined spaces because such environments pose unique hazards that can jeopardize their safety. Each component of the training is critical:

Basic first aid equips workers with the vital skills to address any medical emergencies that may occur, ensuring they can provide immediate assistance if someone falls ill or gets injured.

Rescue techniques are crucial because, in the event of an emergency, specialized methods are often required to safely extract individuals from confined spaces, which may have limited access.

Job-specific safety training is important to educate workers about the specific risks associated with their tasks, the use of personal protective equipment (PPE), and the implementation of safety protocols tailored to the hazards they may encounter.

By covering all of these areas, workers are better prepared for potential incidents, can respond appropriately to emergencies, and significantly enhance their overall safety in confined spaces. Therefore, the combination of basic first aid, rescue techniques, and job-specific safety training is essential, making the encompassing choice the correct answer.