Mary anticipates coming into contact with the blood and body fluids of a patient. To protect herself and others from potential infectious diseases, she must wear

To protect herself and others from potential infectious diseases when anticipating contact with the blood and body fluids of a patient, Mary must wear personal protective equipment (PPE). The specific PPE required in this situation often includes:

1. Gloves: To protect hands from coming into direct contact with blood and other potentially infectious materials.
2. Goggles or Face Shield: To protect the eyes from splashes of blood or other bodily fluids.
3. Gown or Apron: To protect clothing and skin from contamination.
4. Mask or Respirator: Depending on the situation, a mask or respirator may be necessary to protect against airborne particles or respiratory droplets.

The use of appropriate PPE is crucial in healthcare settings to prevent the transmission of infectious diseases and ensure the safety of both healthcare providers and patients. The specific type of PPE may vary depending on the nature of the anticipated exposure and the protocols of the healthcare facility.