What is the recommended practice regarding reaching over a sterile field?

What is the recommended practice regarding reaching over a sterile field?

• A. Reach over when needed
• B. Never reach over a sterile field
• C. Always reach over with gloved hands
• D. Avoid using sterile gloves

Answer: (B)

Reaching over a sterile field risks contaminating it. When you cross above the boundary, anything from your arms, gloves, or sleeves can drop microbes or moisture into the sterile area, compromising sterility and increasing infection risk. The safe, recommended approach is to never reach over the sterile field; keep your hands and arms outside the sterile zone and have items placed from the edge, or passed by an assistant, or retrieved with long instruments that don’t cross over the field. Sterile gloves are used to maintain sterility, not to justify crossing over. So, the best practice is to avoid reaching over the sterile field entirely.

Reaching over a sterile field risks contaminating it. When you cross above the boundary, anything from your arms, gloves, or sleeves can drop microbes or moisture into the sterile area, compromising sterility and increasing infection risk. The safe, recommended approach is to never reach over the sterile field; keep your hands and arms outside the sterile zone and have items placed from the edge, or passed by an assistant, or retrieved with long instruments that don’t cross over the field. Sterile gloves are used to maintain sterility, not to justify crossing over. So, the best practice is to avoid reaching over the sterile field entirely.