Which body fluids are considered potentially infectious?

The correct choice indicates that both body fluids and blood are considered potentially infectious. This understanding is crucial for maintaining safety and health standards, particularly in environments such as healthcare or electrical work, where exposure to bodily fluids might occur.

Potentially infectious body fluids include not just blood, but also any fluid that may contain pathogens capable of causing disease. This encompasses fluids like saliva, urine, feces, cerebrospinal fluid, synovial fluid, and others. The Centers for Disease Control and Prevention (CDC) defines these as "infectious substances" as they can transmit infections and diseases, which is vital information for workers in fields where they might encounter these fluids.

Understanding that both categories are included emphasizes the need for proper personal protective equipment (PPE) and hygiene practices, such as handwashing and sterilization procedures, to minimize the risk of cross-contamination and infection. By recognizing the broader range of fluids that can be potentially infectious, workers can better prepare and protect themselves in situations where exposure might occur.