CST Intraoperative Procedures 3

Question 1

During a cesarean section, which layer is typically incised last before entering the uterus?

Accepted Answer

Peritoneum

Answer

The peritoneum is the final layer entered before the uterine incision is made during a cesarean section.

Question 2

What is the purpose of irrigating a surgical wound with warm normal saline intraoperatively?

Accepted Answer

To remove debris and reduce bacterial load

Answer

Wound irrigation with warm saline removes blood clots, tissue debris, and bacteria, reducing infection risk.

Question 3

A surgeon performing a bowel resection requests a GIA stapler. What does GIA stand for?

Accepted Answer

Gastrointestinal Anastomosis

Answer

GIA stands for Gastrointestinal Anastomosis; this stapler simultaneously cuts and staples tissue on both sides of the cut line.

Question 4

Which position places the patient flat with legs elevated at 45 degrees, used for pelvic and lower abdominal surgeries?

Accepted Answer

Trendelenburg

Answer

Trendelenburg position tilts the patient head-down with legs elevated, shifting abdominal organs cephalad to improve pelvic exposure.

Question 5

When the surgeon requests a 'running suture,' the ST should anticipate providing:

Accepted Answer

A continuous strand on a needle with no free ties

Answer

A running (continuous) suture uses a single uninterrupted strand passed repeatedly through tissue, requiring only two knots total.

(CST) Certified Surgical Technician Practice Test