Surgical Tech Practice Exam

Which scissors are specifically used to extend an incision made in an artery?

1. Curved scissors

2. Angled Potts Smith scissors

3. Scissors with blunt blades

4. Standard operating scissors

The correct answer is: Angled Potts Smith scissors

Potts Smith scissors are particularly designed for extending incisions in arteries during surgical procedures. Their unique angled shape allows for precision in cutting while minimizing trauma to surrounding tissues. This feature is vital when performing vascular surgeries, as it aids in maintaining a clear view of the surgical site and reduces the risk of inadvertently damaging adjacent structures. The curvature of the blades helps the surgeon control the depth and direction of the incision, which is crucial when working with delicate vascular tissues. Thus, Potts Smith scissors are an essential tool for surgeons when they need to safely and effectively extend arterial incisions as part of their surgical technique.