How should the administration set be handled by staff to avoid contamination?

How should the administration set be handled by staff to avoid contamination?

• A. Wash hands thoroughly before touching any component of the feeding set and formula should be transferred without touching the component of the feeding set that comes in contact with the formula
• B. Disassemble and wash each part with soap between uses
• C. Use alcohol swabs on the exterior of the tubing
• D. Keep the system assembled and avoid touching any part

Answer: (C)

Contamination prevention comes from reducing microbes on surfaces you actually touch and by preserving the sterile path that delivers the formula. Cleaning the exterior of the administration tubing with an alcohol swab removes microbes from the surfaces staff handle during setup, connection, and adjustments, without opening or disturbing the sterile interior lumen. This targeted decontamination helps prevent transferring microorganisms from hands or the environment into the system where the formula flows. Disassembling the set between uses introduces opportunities for environmental contaminants to contact sterile surfaces and recontaminate the pathway, which is why that approach is less desirable. Keeping the system assembled and avoiding touching any part isn’t practical for necessary manipulations, and while washing hands is essential, the step of routinely wiping the exterior tubing provides a direct, effective measure to lower contamination risk at the point of handling.

Contamination prevention comes from reducing microbes on surfaces you actually touch and by preserving the sterile path that delivers the formula. Cleaning the exterior of the administration tubing with an alcohol swab removes microbes from the surfaces staff handle during setup, connection, and adjustments, without opening or disturbing the sterile interior lumen. This targeted decontamination helps prevent transferring microorganisms from hands or the environment into the system where the formula flows.

Disassembling the set between uses introduces opportunities for environmental contaminants to contact sterile surfaces and recontaminate the pathway, which is why that approach is less desirable. Keeping the system assembled and avoiding touching any part isn’t practical for necessary manipulations, and while washing hands is essential, the step of routinely wiping the exterior tubing provides a direct, effective measure to lower contamination risk at the point of handling.