What precaution must all crematory employees practice when handling human remains?

The correct choice emphasizes the importance of universal precautions when handling human remains. Universal precautions are a set of practices designed to prevent the transmission of infections, particularly those that can be spread through blood and certain body fluids. This approach is critical in the mortuary profession where employees may come into contact with various biological materials that could pose health risks.

By adhering to universal precautions, crematory employees reduce their risk of exposure to infectious diseases and ensure a safer working environment not just for themselves but also for their colleagues and the families they serve. This set of precautions includes wearing protective gear such as gloves, masks, and gowns, as well as ensuring proper sanitation and sterilization of tools and surfaces that come into contact with human remains.

The other options, while important in their own contexts, do not specifically address the comprehensive health and safety measures relevant to the handling of human remains. Basic hygiene is essential but is not as all-encompassing as universal precautions. Proper lifting techniques are important for physical safety but do not relate to infection control. The use of cleansing agents is valuable in maintaining cleanliness but, like basic hygiene, does not imply the broader spectrum of safety that universal precautions provide. Thus, focusing on universal precautions is crucial for the safety and health of crematory employees