What is one method to verify the outer integrity of endoscope sheaths?

What is one method to verify the outer integrity of endoscope sheaths?

• A. Performing a manual tug test
• B. Conducting a visual inspection only
• C. Operating the endoscope under water
• D. Using a vacuum test method

Answer: (A)

One method to verify the outer integrity of endoscope sheaths is performing a manual tug test. This method involves gently pulling on the endoscope sheath to check for any weaknesses or breaks in the material. By applying tension, the reprocessor can determine whether the sheath maintains its structural integrity and is free from damage that could compromise its ability to protect the internal components during use. The manual tug test is a straightforward yet effective way to assess the condition of the sheath before it is subjected to further processing or use. Visual inspections can miss subtle damages that may not be easily visible, while operating the endoscope under water may not adequately assess the structural integrity of the sheath. Additionally, while a vacuum test method can provide information about leaks, it is not a direct evaluation of the sheath's overall integrity in the same manner as the manual tug test.

One method to verify the outer integrity of endoscope sheaths is performing a manual tug test. This method involves gently pulling on the endoscope sheath to check for any weaknesses or breaks in the material. By applying tension, the reprocessor can determine whether the sheath maintains its structural integrity and is free from damage that could compromise its ability to protect the internal components during use. The manual tug test is a straightforward yet effective way to assess the condition of the sheath before it is subjected to further processing or use.

Visual inspections can miss subtle damages that may not be easily visible, while operating the endoscope under water may not adequately assess the structural integrity of the sheath. Additionally, while a vacuum test method can provide information about leaks, it is not a direct evaluation of the sheath's overall integrity in the same manner as the manual tug test.