The document discusses hazards and risks faced by caregivers. It defines hazards as anything that can cause harm and risk as the possibility of being harmed. It identifies different types of hazards caregivers may encounter - physical, biological, ergonomic, chemical, and psychological. For each hazard type, examples are provided of potential hazards and their effects. The objectives are to determine workplace hazards and risks, understand their effects, and appreciate the importance of knowledge about hazards and risks.