Which of the following will cause a practitioner to use blood exposure procedures?

Touching non-intact skin necessitates the use of blood exposure procedures because it presents a higher risk of coming into contact with blood or bodily fluids. Non-intact skin refers to any area of the skin that has been compromised—such as cuts, abrasions, or other open wounds. In such cases, it is essential for practitioners to follow strict protocols to prevent the transmission of infections and protect both themselves and their clients.

This practice includes using personal protective equipment (PPE), such as gloves, and implementing sanitary measures to ensure the safety of both parties. The protocols ensure that any potential exposure to blood or infectious materials is handled appropriately, thus maintaining a safe environment in the practice.

In contrast, performing a facial, using a towel, or washing hands does not inherently involve the risk associated with blood exposure, as these activities do not typically expose practitioners to blood or bodily fluids unless there is a specific scenario that presents that risk.