Final answer:
Medical and Exposure Records, Personal Protective Equipment (PPE), and Hazard Communication are important aspects of workplace safety.
Step-by-step explanation:
Medical and Exposure Records, Personal Protective Equipment (PPE), and Hazard Communication are all important aspects of workplace safety. Medical and exposure records help to track and prevent work-related injuries and illnesses. Personal Protective Equipment, such as gloves, masks, and goggles, is necessary to protect workers from hazards. Hazard Communication ensures that workers are aware of the potential dangers in their environment and know how to protect themselves.