Which instruments and equipment should be retrieved for preparing the OR suite for a below-knee amputation (BKA)? Select the three correct answers.

In preparing the operating room (OR) suite for a below-knee amputation (BKA), several instruments and pieces of equipment are essential for the procedure, and the saw is indeed one of them. A saw, such as an oscillating or reciprocating saw, plays a critical role in amputations by allowing the surgeon to cut through bone efficiently and cleanly. This is crucial to ensuring that the procedure is performed safely and effectively, while minimizing trauma to surrounding tissues.

Additionally, equipment like the cautery unit is vital in surgeries like BKA, as it assists in controlling bleeding by providing coagulation during the procedure. This unit is important to maintain hemostasis and reduce the risk of complications.

The pneumatic tourniquet is another essential device during a below-knee amputation. It is used to occlude blood flow to the lower limb, allowing the surgical team to operate in a bloodless field, which significantly enhances visibility and reduces blood loss.

The scalpel blade, while important for incisions, is an essential tool used for many types of surgeries; however, it may not be specifically highlighted as a primary equipment item in the context of BKA preparation.

Thus, the saw, cautery unit, and pneumatic tourniquet collectively