#1
Which part of the endoscope is responsible for transmitting light to illuminate the area being examined?
Light guide cable
ExplanationLight guide cable transmits light for illumination.
#2
What is the primary purpose of endoscope reprocessing?
Prevent infection transmission
ExplanationReprocessing prevents transmission of infections.
#3
What is the primary purpose of the pre-cleaning step in endoscope reprocessing?
Remove visible soil and debris
ExplanationPre-cleaning removes visible soil and debris.
#4
In endoscope reprocessing, what is the purpose of the drying phase?
Dry the endoscope
ExplanationDrying phase dries the endoscope.
#5
Which type of endoscope is commonly used for examining the gastrointestinal tract?
Colonoscope
ExplanationColonoscope is used for GI tract examination.
#6
What is the role of the detergent in the endoscope reprocessing process?
Removes organic debris
ExplanationDetergent removes organic debris during reprocessing.
#7
What is the purpose of the biopsy channel in an endoscope?
To collect tissue samples
ExplanationBiopsy channel collects tissue samples.
#8
Which type of endoscope is used for visualizing the upper respiratory tract, including the larynx and trachea?
Laryngoscope
ExplanationLaryngoscope visualizes upper respiratory tract.
#9
Which material is commonly used for the construction of endoscope insertion tubes?
Stainless steel
ExplanationStainless steel is used for insertion tubes.
#10
Which sterilization method is commonly used for endoscopes that cannot withstand high temperatures?
Ethylene oxide gas sterilization
ExplanationEthylene oxide gas sterilization for sensitive endoscopes.
#11
In endoscope reprocessing, what is the purpose of the final rinse with sterile water?
Remove detergent residues
ExplanationFinal rinse removes detergent residues.
#12
Which organization provides guidelines for endoscope reprocessing practices?
European Society of Gastrointestinal Endoscopy (ESGE)
ExplanationESGE provides reprocessing guidelines.
#13
What is the purpose of the suction channel in an endoscope?
To provide suction during procedures
ExplanationSuction channel provides suction.
#14
Which chemical is commonly used for high-level disinfection of endoscopes?
Glutaraldehyde
ExplanationGlutaraldehyde for high-level disinfection.