What practice did Body Substance Isolation (BSI) focus on?

Body Substance Isolation (BSI) is a set of infection control practices designed to prevent the transmission of infectious agents from any body substance. The focus of BSI is to protect against exposure to all moist and potentially infectious materials, which includes not only blood but also other body fluids such as saliva, urine, and vomit. This comprehensive approach is vital in healthcare settings where patients may have undiagnosed infections, thereby ensuring the safety of healthcare professionals and minimizing the risk of cross-contamination.

This focus on all moist body substances reflects a broader understanding that infections can be spread through various pathways, not just through visible blood or bodily fluids. The correct practice outlined by BSI underscores the importance of being vigilant and taking appropriate precautions regardless of the presence of visible infection. In this way, BSI promotes a more inclusive and effective strategy for safeguarding against all potential infectious risks in healthcare environments.