Veterinary Technician National Exam (VTNE) Practice Exam

During a surgical operation, what is the purpose of using a surgical sponge?

1. To cauterize tissues

2. To absorb blood and fluids

3. To hold instruments

4. To stabilize fractures

The correct answer is: To absorb blood and fluids

Using a surgical sponge during an operation primarily serves to absorb blood and fluids. This is critical in maintaining a clear surgical field, allowing the surgeon to see and operate more effectively. By controlling the amount of blood and fluids present, sponges facilitate a safer surgical environment and help reduce the risk of complications during the procedure. The absorbed fluids can also be monitored to assess blood loss during surgery, which is vital for the patient's overall stability and management. The other choices, while related to surgical procedures, do not pertain to the primary function of a surgical sponge. For instance, cauterizing tissues involves various tools or agents specifically designed to seal wounds or control bleeding but is not a sponge's role. Holding instruments is typically accomplished with instrument holders or the surgeon's own hands, not sponges. Lastly, stabilizing fractures requires specific orthopedic devices or techniques rather than the use of sponges, which are focused on absorption. Thus, the role of a surgical sponge is indeed centered on absorption, making that the correct answer.