IAHCSMM OR Liaison and Surgical Instrument Specialties 2

Question 1

Which organization publishes the standards most commonly referenced for surgical instrument reprocessing in the United States?

Accepted Answer

AAMI

Answer

AAMI (Association for the Advancement of Medical Instrumentation) publishes ST79, the primary U.S. guideline for surgical instrument reprocessing.

Question 2

During an OR liaison visit, the CS technician notices a surgeon's preferred instrument set is missing a Metzenbaum scissors. What is the BEST immediate action?

Accepted Answer

Notify the circulating nurse and attempt to locate a replacement before the case starts

Answer

The CS liaison should immediately communicate with the OR team and attempt to source the missing instrument before the case begins to avoid intraoperative delays.

Question 3

Tungsten carbide inserts in surgical instruments are identified by which feature?

Accepted Answer

Gold-colored handles or rings

Answer

Tungsten carbide instruments are identified by gold-colored handles or rings, indicating harder cutting edges with superior durability.

Question 4

What is the purpose of a case cart system in the OR/CS workflow?

Accepted Answer

To deliver all instruments and supplies needed for a specific surgical case to the OR

Answer

A case cart system delivers all instruments, supplies, and equipment required for a specific scheduled surgical procedure directly to the OR.

Question 5

A laparoscopic trocar with a blunt-tipped obturator is designed to reduce the risk of:

Accepted Answer

Inadvertent visceral injury during insertion

Answer

Blunt-tipped obturators reduce the risk of accidental puncture of abdominal organs compared to sharp-tipped designs.

(IAHCSMM) International Association of Healthcare Central Service Material Manage Practice Test

(IAHCSMM) International Association of Healthcare Central Service Material Manage Practice Test

IAHCSMM OR Liaison and Surgical Instrument Specialties 2