Answer: The answer is D
D because they had many scarce materials so they had to shift the process to war needs.
Document the findings Intermittent bubbling is normal. It indicates that the system is accomplishing one of its purposes, removing air from the pleural space.
Observe whether the water-seal chamber occasionally bubbles. This bubbling happens regularly when the system is sucking the air out of the pleural cavity. Take a deep breath or ask the patient to cough if bubbling isn't immediately noticeable when breathing quietly.
A customer with a chest tube has the drainage system checked by the nurse. The nurse observes the water seal chamber occasionally bubble. The following nursing interventions are the most suitable: First, look for air leaks. 2. Write up the results. 3. Inform the medical professional. 4. Modify the drainage system for the chest tube.
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It was an era of peace and prosperity.