In abdominal draping, which drape is listed as optional?

• A. Incise drape (optional)
• B. Bottom sheet (half, 3/4, or full plain sheet)
• C. Top sheet (half, 3/4, or full plain sheet)
• D. Laparotomy drape with or without arm board extensions

Answer: (A)

The key idea is that the incise drape is optional in abdominal draping. After skin prep, a bottom sheet (covering the patient/table) and a top sheet are used to create a sterile field, and a laparotomy drape provides a large sterile area over the abdomen with a window for the incision and optional arm-board extensions. The incise drape is a separate adhesive barrier placed directly over the planned incision to further isolate that area. It isn’t always required because the combination of antisepsis and the surrounding sterile drapes already protects the incision site; some surgeons avoid it due to potential skin irritation, interference with access, or cost, choosing its use based on preference and protocols.