Which of the following measures best determines that a chest tube is no longer needed for a client who had pneumothorax?

Question

Quizplus · Accepted Answer

The chest tube isn't removed until it's determined the client's lung has adequately re-expanded and will stay that way. One indication of re-expansion is the cessation of fluctuation in the water seal chamber when suction isn't applied. Drainage should be minimal before the chest tube is removed. An ABG test may be done to ensure proper oxygenation, but isn't necessary if clinical assessment criteria are met.

Which of the Following Measures Best Determines That a Chest