A nurse enters a client's room and observes that the client's chest tube has accidentally been pulled completely out of the pleural space. The client is awake and alert. To reduce the risk of a life-threatening complication, arrange the following nursing actions in the correct chronological order of priority.
- 1Instruct the client to forcefully exhale and bear down.
- 2Cover the insertion site with a sterile, occlusive petroleum gauze dressing.
- 3Secure the dressing to the chest wall with tape on exactly three sides.
- 4Auscultate bilateral breath sounds and monitor oxygen saturation.
- 5Notify the healthcare provider to prepare for chest tube reinsertion.
Answer
The correct chronological sequence is to first instruct the client to exhale forcefully and bear down, immediately cover the site with an occlusive dressing, tape the dressing on exactly three sides, auscultate breath sounds and monitor oxygenation, and finally notify the healthcare provider.
The immediate priority when a chest tube is dislodged is to prevent atmospheric air from entering the pleural space, which causes lung collapse. Having the client bear down (Valsalva maneuver) increases intrathoracic pressure, actively pushing air out and preventing air from rushing in. The nurse must then quickly cover the site with a sterile, occlusive dressing. Taping the dressing on exactly three sides is a critical risk-reduction measure; it creates a one-way flutter valve that allows trapped air to escape during exhalation but prevents air entry during inhalation, mitigating the risk of a tension pneumothorax. Once the wound is safely sealed and the immediate physiological threat is neutralized, the nurse must assess the client's respiratory status to determine the severity of the incident. Finally, the nurse notifies the healthcare provider to prepare for chest tube reinsertion, as this is the definitive medical treatment required.
Step-by-Step Solution
Key Concept
Prioritization in airway and breathing emergencies requires neutralizing immediate physical threats before performing thorough assessments or notifying providers.