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Questions and Answers
What is the purpose of the inner cannula in a tracheostomy tube?
What is the purpose of the inner cannula in a tracheostomy tube?
- To guide the tracheostomy tube during insertion (correct)
- To provide holes for attachment of cloth ties
- To provide a smooth surface that eases cleaning
- To secure the tube around the neck
Why is it important to lubricate the end of the tracheostomy tube and obturator?
Why is it important to lubricate the end of the tracheostomy tube and obturator?
- To make removal of the tube easier
- To provide additional support to the neck plate
- To ensure a smooth and gentle insertion (correct)
- To prevent bacterial growth
Which part of the tracheostomy tube should be removed first when changing the tube?
Which part of the tracheostomy tube should be removed first when changing the tube?
- Inner cannula (correct)
- Outer cannula
- Velcro strap
- Obturator
What is the purpose of the obturator in a tracheostomy tube?
What is the purpose of the obturator in a tracheostomy tube?
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Why should you untie the velcro strap before removing the tracheostomy tube?
Why should you untie the velcro strap before removing the tracheostomy tube?
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What should be done immediately after inserting the new tracheostomy tube?
What should be done immediately after inserting the new tracheostomy tube?
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How should you secure the new tracheostomy tube after insertion?
How should you secure the new tracheostomy tube after insertion?
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