Which physical condition prevents IV technicians from working in a sterile compounding facility?

Weeping sores on the skin are a significant concern in a sterile compounding facility because they can be a source of contamination. Sterility is paramount in environments where medications are prepared, as even a small amount of bacteria or pathogens can jeopardize patient safety. Individuals with weeping sores could unintentionally introduce contaminants into sterile products, making their presence in such environments against standard safety protocols.

Other conditions, while they may affect overall health or require specific precautions, do not pose a direct contamination risk in the same way that weeping sores do. For instance, while fever may indicate an underlying infection, it doesn't present a direct contamination risk if the technician adheres to general hygiene practices. High blood pressure and allergic reactions, although important health concerns that may require management, do not directly compromise the sterility of the environment. Thus, weeping sores represent a clear physical condition that makes it inappropriate for an individual to work in a sterile compounding facility.