CER Endoscope Reprocessing Fundamentals 2

Question 1

What is the correct order of the Spaulding Classification levels from lowest to highest risk?

Accepted Answer

Non-critical, semi-critical, critical

Answer

The Spaulding Classification ranks items from lowest to highest risk as non-critical, semi-critical, and critical based on the level of patient contact.

Question 2

Which type of endoscope channel requires the most rigorous flushing during manual cleaning?

Accepted Answer

Biopsy/suction channel

Answer

The biopsy/suction channel accumulates the most organic material and bioburden, requiring the most thorough flushing during manual cleaning.

Question 3

What is the primary purpose of leak testing an endoscope?

Accepted Answer

To detect damage to the endoscope's outer sheath before immersion

Answer

Leak testing detects breaches in the endoscope's outer sheath or internal components before immersion in liquid, preventing fluid ingress that can cause irreparable damage.

Question 4

Which organization's guidelines are considered the primary reference standard for flexible endoscope reprocessing in the US?

Accepted Answer

SGNA and AORN

Answer

SGNA (Society of Gastroenterology Nurses and Associates) and AORN (Association of periOperative Registered Nurses) publish the primary evidence-based guidelines for endoscope reprocessing in the US.

Question 5

What does the term 'biofilm' refer to in the context of endoscope reprocessing?

Accepted Answer

A community of microorganisms embedded in a protective matrix that adheres to surfaces

Answer

Biofilm is a community of microorganisms encased in a self-produced polysaccharide matrix that adheres to surfaces and is highly resistant to disinfectants.

CER - Certified Endoscope Reprocessor Practice Test

CER - Certified Endoscope Reprocessor Practice Test

CER Endoscope Reprocessing Fundamentals 2