CET Infection Control & Sterilization Techniques

Question 1

What is the main goal of infection control in endoscopy?

Accepted Answer

Prevent cross-contamination

Answer

Enhance equipment efficiency

Answer

Shorten procedure times

Answer

Reduce patient paperwork

Question 2

Which chemical is commonly used for high-level disinfection of endoscopes?

Accepted Answer

Glutaraldehyde

Answer

Alcohol

Answer

Soap and water

Answer

Chlorine wipes

Question 3

Why must endoscopes be pre-cleaned immediately after use?

Accepted Answer

To prevent drying of debris

Answer

To check for cracks

Answer

To improve scope flexibility

Answer

To document patient data

Question 4

What is the final step in reprocessing an endoscope?

Accepted Answer

Drying and storing properly

Answer

Labeling the scope

Answer

Manual inspection

Answer

Weighing the scope

Question 5

What is the correct order of endoscope reprocessing?

Accepted Answer

Pre-clean, disinfect, rinse, dry, store

Answer

Pre-clean, rinse, dry, store

Answer

Soak, rinse, dry, store

Answer

Inspect, clean, label

Question 6

Which area of the endoscope must be flushed during cleaning?

Accepted Answer

Biopsy and suction channels

Answer

External handle

Answer

Insertion tube

Answer

Light connector

Question 7

How often should reusable endoscopes be reprocessed?

Accepted Answer

After each use

Answer

Once a day

Answer

Once a week

Answer

Every 10 uses

Question 8

What is a key reason to document the sterilization process?

Accepted Answer

To ensure traceability and compliance

Answer

To track technician hours

Answer

For billing purposes

Answer

For equipment inventory

Question 9

What personal protective equipment (PPE) is required during endoscope cleaning?

Accepted Answer

Gown, gloves, face shield

Answer

Mask and sandals

Answer

Apron and sneakers

Answer

Hat and ID badge