Final answer:
To prevent obstruction of a tracheostomy tube, nurses should perform suctioning, humidify inspired air, regularly assess the site, and ensure the tube is well-secured. Monitoring for respiratory distress and educating patients and caregivers are also crucial.
Step-by-step explanation:
To prevent obstruction of a tracheostomy tube following surgery, nursing interventions focus primarily on ensuring that the airway remains clear and unobstructed. The key interventions include:
- Suctioning to remove secretions that may block the tracheostomy tube and impede breathing.
- Proper humidification of inspired air to help prevent mucus from becoming thick and sticky, which can lead to blockages.
- Regular assessment of the tracheostomy site and tube to identify any signs of obstruction early.
- Ensuring that the tube is properly secured to prevent dislodgement and obstruction.
Additionally, nurses should monitor the patient for signs of respiratory distress and be prepared to intervene as needed. Patient education is also essential to inform them and caregivers about the importance of tube care to prevent obstruction.