Final answer:
An important nursing intervention when caring for a client with a chest tube and closed-drainage system is to ensure the system remains closed and airtight.
Step-by-step explanation:
An important nursing intervention when caring for a client with a chest tube and closed-drainage system is to ensure the system remains closed and airtight.
This involves:
Regularly assessing the dressing around the insertion site for any signs of leakage or loosening.
Checking the drainage system for proper functioning, including ensuring the suction control is set correctly and maintaining a gentle bubbling in the water seal chamber.
Monitoring the client's vital signs, lung sounds, and oxygen saturation to detect any changes indicating potential complications.