Following a motor vehicle collision, a client with chest trauma receives a chest tube to relieve a hemothorax. Two hours after chest tube insertion, the nurse observes the water level in the water-seal chamber rising during inspiration and falling during expiration. Which action should the nurse implement?
Auscultate lungs for unequal breath sounds.
Continue to monitor the drainage system.
Lift and clear drainage from the chest tube.
Inspect the tube insertion site for leaking.
The Correct Answer is B
Choice A reason: While auscultating lung sounds is part of routine assessment, the described water-seal chamber behavior—tidaling with respiration—is expected and normal. No immediate concern is indicated.
Choice B reason: Tidaling in the water-seal chamber reflects normal pressure changes during breathing and confirms tube patency. The appropriate action is to continue monitoring without intervention.
Choice C reason: Lifting the chest tube to clear drainage could disrupt the system and increase the risk of backflow or contamination. It is not indicated unless there is a blockage.
Choice D reason: Inspecting the insertion site is important but not the first action when normal tidaling is observed. There is no indication of leakage or malfunction in this scenario.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: While auscultating lung sounds is part of routine assessment, the described water-seal chamber behavior—tidaling with respiration—is expected and normal. No immediate concern is indicated.
Choice B reason: Tidaling in the water-seal chamber reflects normal pressure changes during breathing and confirms tube patency. The appropriate action is to continue monitoring without intervention.
Choice C reason: Lifting the chest tube to clear drainage could disrupt the system and increase the risk of backflow or contamination. It is not indicated unless there is a blockage.
Choice D reason: Inspecting the insertion site is important but not the first action when normal tidaling is observed. There is no indication of leakage or malfunction in this scenario.
Correct Answer is A
Explanation
Choice A reason: An eye shield protects the surgical site from accidental trauma, especially during sleep. It is a standard immediate postoperative intervention to prevent complications and promote healing.
Choice B reason: While monitoring vital signs is important, it is not the most immediate or specific intervention for eye surgery recovery unless systemic complications are suspected.
Choice C reason: Deep breathing and coughing exercises are more relevant to postoperative pulmonary care, not ocular procedures. They do not directly benefit eye recovery.
Choice D reason: Teaching a family member to administer eye drops is part of discharge planning and ongoing care, not an immediate postoperative priority.
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