What is the purpose of a fenestrated drape?

• A. Expose only the operative site while covering surrounding non-sterile areas.
• B. Cover a larger area without a hole.
• C. Create a non-sterile field.
• D. Provide a reflective barrier.

Answer: (A)

A fenestrated drape is used to create a sterile field around the incision by exposing only the operative site through a window while keeping the surrounding areas covered. This design allows the surgeon to access and visualize the target area without exposing non-sterile skin or adjacent surfaces, which helps minimize contamination risk during the procedure. The other options don’t fit this purpose: covering a larger area without a hole blocks access to the incision; creating a non-sterile field contradicts the goal of maintaining sterility; and a reflective barrier isn’t the primary function of this drape.