RN medical surgical hesi Exam
RN medical surgical hesi Exam ( 39 Questions)
Following a motor vehicle accident, a client with chest trauma receives a chest tube to relieve a hemothorax. Two hours following the chest tube insertion, the nurse observes the water level in the water-seal chamber is rising during inspiration and falling during expiration. Which action should the nurse implement?
Lifting and clearing drainage from the chest tube is not necessary, as the water level fluctuations indicate that the chest tube is functioning properly and allowing air and fluid to escape from the pleural space.
Inspecting the tube insertion site for leaking is not indicated, as there is no evidence of air leak in the water-seal chamber. An air leak would cause continuous or intermittent bubbling in the water-seal chamber.
Continuing to monitor the drainage system is the best action for the nurse to implement, as the water level fluctuations are normal and expected in a water-seal drainage system. The water level should rise during inspiration and fall during expiration, reflecting the changes in intrathoracic pressure.
Auscultating lungs for unequal breath sounds is not relevant, as it does not address the question of what to do with the water level fluctuations. Unequal breath sounds may indicate a pneumothorax or atelectasis, which are complications of chest trauma or chest tube insertion.
Choice A reason: Lifting and clearing drainage from the chest tube is not necessary, as the water level fluctuations indicate that the chest tube is functioning properly and allowing air and fluid to escape from the pleural space.
Choice B reason: Inspecting the tube insertion site for leaking is not indicated, as there is no evidence of air leak in the water-seal chamber. An air leak would cause continuous or intermittent bubbling in the water-seal chamber.
Choice C reason: Continuing to monitor the drainage system is the best action for the nurse to implement, as the water level fluctuations are normal and expected in a water-seal drainage system. The water level should rise during inspiration and fall during expiration, reflecting the changes in intrathoracic pressure.
Choice D reason: Auscultating lungs for unequal breath sounds is not relevant, as it does not address the question of what to do with the water level fluctuations. Unequal breath sounds may indicate a pneumothorax or atelectasis, which are complications of chest trauma or chest tube insertion.