Final answer:
Universal precautions are infection prevention practices that treat all patients alike, regardless of their diagnosis status.
Step-by-step explanation:
The infection prevention practice that treats all patients alike, regardless of their status of diagnosis, is known as universal precautions. These precautions are guidelines followed by healthcare professionals to prevent the transmission of diseases and infections. Universal precautions include measures such as wearing gloves, masks, and gowns when in contact with bodily fluids or contaminated surfaces, practicing proper hand hygiene, and ensuring proper disinfection of equipment and surfaces.
By treating all patients equally and implementing these precautions uniformly, healthcare providers can protect both themselves and their patients from the spread of infections.