A nurse teaches a post-operative patient about preventing atelectasis. Which statement by the patient indicates an understanding?
“Hyperventilation will open up my alveoli, preventing atelectasis."
“It is important for me to do breathing exercises every hour to prevent atelectasis."
"Atelectasis affects only those with chronic conditions such as emphysema. I do not have emphysema therefore I will not get this condition."
“If develop atelectasis, I will need a chest tube to drain excess fluid."
The Correct Answer is B
A. Hyperventilation can lead to dizziness and lightheadedness, and it's not a recommended method for preventing atelectasis.
B. This statement indicates understanding of the importance of deep breathing exercises in preventing atelectasis.
C. This statement shows a misunderstanding of atelectasis. Anyone can develop atelectasis, especially after surgery.
D. This statement is incorrect, but it focuses on treatment rather than prevention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. This helps prevent air leaks and maintains the closed drainage system's function.
B. Looping the tubing on the client's is incorrect as it can lead to inaccurate drainage and measurement of the fluid.
C. Placing the drainage system above the level of the client's heart is incorrect as it can lead to inaccurate drainage and measurement of the fluid.
D. Routine stripping of the chest tube is also not recommended as it can cause trauma to the pleura and potentially lead to complications.
Correct Answer is B
Explanation
A. While a slightly elevated hematocrit can be associated with dehydration, it's not as specific as urine specific gravity.
B. This indicates concentrated urine, which is a classic sign of dehydration. Normal urine specific gravity is typically between 1.005 and 1.030.
C. This is a normal creatinine level and does not indicate dehydration.
D. This is within the normal range for sodium.
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