Certified Surgical Technologist Intraoperative Procedures 2

Question 1

When using the Bovie electrosurgical unit, the dispersive electrode (grounding pad) should be placed:

Accepted Answer

On a well-vascularized muscle mass as close to the operative site as possible

Answer

The dispersive electrode must be placed on a well-vascularized muscle mass close to the operative site to ensure safe current return and prevent burns.

Question 2

During a laparoscopic procedure, CO2 insufflation is used primarily to:

Accepted Answer

Create pneumoperitoneum for visualization and instrument access

Answer

CO2 insufflation creates pneumoperitoneum, expanding the abdominal cavity to allow visualization and manipulation of organs during laparoscopic surgery.

Question 3

The scrub technologist notices the surgeon has perforated the bowel during dissection. The FIRST priority is to:

Accepted Answer

Notify the circulator and contain contamination with wet sponges

Answer

Containing contamination by isolating the perforated bowel with wet sponges and alerting the circulator is the immediate priority to prevent further peritoneal soiling.

Question 4

Which suture material is MOST appropriate for closing fascia in abdominal procedures?

Accepted Answer

Polypropylene (Prolene)

Answer

Polypropylene is a non-absorbable monofilament suture ideal for fascial closure because it maintains tensile strength permanently and resists infection.

Question 5

When performing a sponge count, the scrub tech and circulator discover a discrepancy. The surgeon should be notified BEFORE:

Accepted Answer

Wound closure begins

Answer

The surgeon must be notified of any sponge count discrepancy before wound closure begins so the wound can be thoroughly explored.

Certified Surgical Technologist Practice Test

Certified Surgical Technologist Practice Test

Certified Surgical Technologist Intraoperative Procedures 2