What should be done to ensure a sterile field before surgery?

• A. Exercise caution but leave it unmonitored
• B. Set it up well in advance to avoid delays
• C. It needs to be prepared as close to the time of use as possible
• D. Cover it with multiple non-sterile drapes

Answer: (C)

Ensuring a sterile field before surgery is crucial to preventing surgical site infections and maintaining patient safety. Preparing the sterile field as close to the time of use as possible minimizes the risk of contamination. This approach ensures that the area maintains its sterility and that any potential exposure to pathogens is limited.

Setting up too far in advance allows more time for environmental factors, such as dust, moisture, and unintentional contact from non-sterile personnel or items, to compromise the sterile drapes and instruments. By preparing the field shortly before the procedure, you protect the integrity of the sterile environment.

While setting up the field in advance may seem efficient, it poses a higher risk for contamination, making it vital for the surgical team to adhere to strict protocols that prioritize sterility. Additionally, leaving the field unmonitored or covering it with non-sterile drapes would not provide the necessary protection and would fail to maintain the sterile conditions required for a safe surgical outcome.