CER Endoscope Reprocessing Fundamentals Questions and Answers 3

Question 1

Which organization publishes the primary guidelines for endoscope reprocessing in the United States?

Accepted Answer

SGNA

Answer

The Society of Gastroenterology Nurses and Associates (SGNA) publishes the primary evidence-based standards for endoscope reprocessing.

Question 2

What is the minimum number of channels that must be flushed with enzymatic detergent during manual cleaning of a flexible endoscope?

Accepted Answer

All accessible channels

Answer

All accessible channels must be flushed with enzymatic detergent to ensure thorough removal of bioburden from every lumen.

Question 3

What is the primary reason endoscopes must be transported in a closed, leak-proof container after use?

Accepted Answer

To prevent cross-contamination and exposure risk

Answer

Closed, leak-proof containers prevent cross-contamination and protect staff from exposure to potentially infectious material.

Question 4

Which of the following is a characteristic of a high-level disinfectant (HLD) used for endoscope reprocessing?

Accepted Answer

Kills all microbial life except high numbers of bacterial spores

Answer

High-level disinfectants kill all microbial life including mycobacteria, fungi, and viruses, but may not eliminate high concentrations of bacterial spores.

Question 5

How should reprocessing personnel verify that an enzymatic detergent solution has been diluted correctly?

Accepted Answer

By following manufacturer's instructions for concentration testing

Answer

Manufacturer's instructions must be followed for concentration testing, which may include test strips or titration methods specific to the product.

CER - Certified Endoscope Reprocessor Practice Test

CER - Certified Endoscope Reprocessor Practice Test

CER Endoscope Reprocessing Fundamentals Questions and Answers 3