Which component is essential for illuminating the interior during an endoscopy?
The light source is crucial in providing visibility during endoscopic procedures by transmitting light through the scope.
What function does the biopsy channel serve in an endoscope?
The biopsy channel allows insertion of instruments like forceps for tissue sample collection during procedures.
Which of the following is used to visualize internal anatomy during endoscopy?
The camera or video processor system converts the optical image into digital format for visualization.
Which device helps maintain a clear field by removing fluids during the procedure?
The suction valve enables the removal of blood, mucus, or irrigating fluids to keep the field visible.
Why is the water/air valve important during endoscopy?
The water/air valve inflates the area or clears the lens, helping with better visualization.
Which of the following is a single-use accessory commonly used during endoscopy?
Biopsy forceps are often used once per patient to prevent contamination and ensure sharpness.
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What should be checked before connecting the endoscope to the light source?
Checking fiber optic integrity ensures proper light transmission during the procedure.
What is the role of the scope washer in endoscopy departments?
Scope washers are automated systems designed to clean and disinfect endoscopes after each use.
Which part of the endoscope is manipulated by the technician or physician?
The control body contains angulation knobs and valves, allowing manual operation of the endoscope.