Certified Surgical Technologist Surgical Instrumentation and Equipment 2

Question 1

Which instrument is specifically designed to clamp the cystic duct during a cholecystectomy?

Accepted Answer

Hartmann clamp

Answer

The Hartmann clamp is designed for clamping the cystic duct during cholecystectomy procedures.

Question 2

A self-retaining retractor that uses a ratchet mechanism to maintain exposure without manual assistance is called a:

Accepted Answer

Weitlaner retractor

Answer

The Weitlaner retractor is a self-retaining retractor with a ratcheted handle that holds tissue apart without requiring manual assistance.

Question 3

Which suture needle point is most appropriate for suturing delicate vascular tissue?

Accepted Answer

Taper needle

Answer

Taper (round) needles are used for vascular tissue because they push tissue aside rather than cutting, reducing the risk of vessel tearing.

Question 4

The electrosurgical unit (ESU) dispersive electrode should be placed:

Accepted Answer

On a large muscle mass close to the operative site

Answer

The dispersive electrode should be placed on a large, well-vascularized muscle mass near the operative site to ensure safe current return.

Question 5

Which instrument is used to grasp and manipulate the intestine without crushing the tissue?

Accepted Answer

Babcock forceps

Answer

Babcock forceps have a fenestrated, atraumatic tip designed to grasp delicate structures like the bowel without crushing them.

Certified Surgical Technologist Practice Test