The nurse is implementing a first-line measure to prevent atelectasis development in a patient. Which of the following is an example of a first-line measure to minimize atelectasis?
A) Incentive spirometry
B) Intermittent positive pressure-breathing (IPPB)
C) Positive end-expiratory pressure (PEEP)
D) Bronchoscopy
Ans: A
Feedback: Strategies to prevent atelectasis, which include frequent turning, early ambulation, lung volume expansion maneuvers (deep breathing exercises, incentive spirometry), and coughing, serve as the first-line measures to minimize or treat atelectasis by improving ventilation. In patients who do not respond to first-line measures or who cannot perform deep-breathing exercises, other treatments such as positive end-expiratory pressure (PEEP), continuous or intermittent positive pressure-breathing (IPPB), or bronchoscopy may be used.
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