CET Endoscopic Equipment & Instrumentation

Question 1

Which component is essential for illuminating the interior during an endoscopy?

Accepted Answer

Light source

Answer

Video processor

Answer

Suction canister

Answer

Insufflator

Question 2

What function does the biopsy channel serve in an endoscope?

Accepted Answer

To collect tissue samples

Answer

To flush water

Answer

To transmit images

Answer

To inflate organs

Question 3

Which of the following is used to visualize internal anatomy during endoscopy?

Accepted Answer

Video processor

Answer

Scope washer

Answer

Biopsy forceps

Answer

Suction valve

Question 4

Which device helps maintain a clear field by removing fluids during the procedure?

Accepted Answer

Suction valve

Answer

Insufflator

Answer

Biopsy port

Answer

Light cable

Question 5

Why is the water/air valve important during endoscopy?

Accepted Answer

Clears lens and inflates lumen

Answer

Used for sterilization

Answer

Used for patient sedation

Answer

Delivers biopsy tools

Question 6

Which of the following is a single-use accessory commonly used during endoscopy?

Accepted Answer

Biopsy forceps

Answer

Endoscope

Answer

Suction pump

Answer

Video processor

Question 7

What should be checked before connecting the endoscope to the light source?

Accepted Answer

Fiber optic clarity

Answer

Length of cable

Answer

Air pressure

Answer

Battery life

Question 8

What is the role of the scope washer in endoscopy departments?

Accepted Answer

Used to clean and disinfect scopes

Answer

Used for storing scopes

Answer

Used to capture video

Answer

Used to dispose of waste

Question 9

Which part of the endoscope is manipulated by the technician or physician?

Accepted Answer

Control body

Answer

Distal tip

Answer

Biopsy channel

Answer

Insertion tube