In a health care facility, a set of linens is called clean only if it:

The definition of clean linens in a health care facility is best represented by the idea that they are not contaminated by pathogens. This means that while the linens may not be sterile, they are sufficiently free of harmful microorganisms that could pose a risk for infection or illness when used.

It is important to understand that the term "clean" in this context does not necessarily mean the linens have never been used before or have been sterilized. Linens can be reused if they are properly laundered and handled according to health and safety protocols. Therefore, linens can be deemed clean as long as they are free from pathogenic contamination, even if they carry some non-pathogenic microorganisms.

In addition, the concept of sterilization refers to the complete elimination of all microorganisms, which goes beyond what is required for linens to be considered clean in a typical health care setting. Thus, the key point in the definition is the absence of pathogens, making "not contaminated by pathogens" the correct interpretation of what constitutes clean linens.