What bodily fluid do the Universal Precautions specifically apply to?

Universal Precautions are a set of guidelines aimed at minimizing the risk of transmission of bloodborne pathogens in healthcare settings. The key focus of these precautions is on any bodily fluid that is potentially infectious, particularly those that contain blood. This includes not only visible blood but also any other body fluids that may be contaminated with blood, as they could potentially transmit infectious agents such as viruses and bacteria.

The rationale behind this focus is that blood carries a higher concentration of potentially harmful pathogens compared to other fluids, which is why health workers are trained to assume that all blood and certain other fluids could be infectious. This precautionary approach is essential for protecting both healthcare workers and patients.