What is a stylet used for in surgical procedures?

• A. To stabilize needles and catheters for insertion
• B. To extract fluids from the surgical site
• C. To monitor sterilization processes
• D. To serve as a point of entry for anesthesia

Answer: (A)

A stylet is a thin, flexible rod that is primarily designed to provide stability and support during the insertion of needles and catheters in surgical procedures. It is particularly useful for guiding these instruments through tissues, thereby enhancing precision and reducing the risk of damaging surrounding structures. The use of a stylet allows the surgeon or clinician to direct the needle or catheter more accurately, ensuring proper placement at the surgical site.

In practice, the stylet can be removed once the needle or catheter is positioned correctly, allowing the procedure to proceed smoothly without the additional rigidity. Understanding the role of a stylet is essential for those involved in surgical settings, as it contributes to a more controlled and efficient insertion process.