A nurse is suctioning the airway of a client who is receiving mechanical ventilation via an endotracheal tube. Which of the following findings should the nurse identify as an indication that the suctioning has been effective?
Thinning of mucous secretions
Decreased peak inspiratory pressure
Presence of a productive cough
Flattening of the artificial airway cuff
The Correct Answer is B
Choice A reason
While thinning of secretions can be a positive sign, it's not always visible. A decrease in peak inspiratory pressure is a more objective indicator of improved airway patency.
Choice B reason.
Peak inspiratory pressure is the maximum pressure required to push air into the lungs. If suctioning is effective, it will remove secretions and reduce airway resistance, leading to a decrease in peak inspiratory pressure.
Choice C reason:
While a productive cough can indicate that secretions are being moved, it doesn't directly measure the effectiveness of suctioning.
Choice D reason:
Flattening of the artificial airway cuff: Flattening of the artificial airway cuff is not a relevant indicator of the effectiveness of suctioning. The cuff of an endotracheal tube is inflated to prevent air leaks around the tube and to maintain proper ventilation. It is not directly related to the effectiveness of suctioning.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Oliguria. This is incorrect because oliguria, or decreased urine output, is a sign of fluid volume deficit, not fluid volume overload.
B. Bradycardia. This is incorrect because bradycardia, or slow heart rate, is not a typical sign of fluid volume overload, unless the client has a cardiac condition that affects the heart's response to fluid overload.
C. Dyspnea. This is correct because dyspnea, or difficulty breathing, is a common sign of fluid volume overload, as excess fluid accumulates in the lungs and impairs gas exchange.
D. Poor skin turgor. This is incorrect because poor skin turgor, or decreased elasticity of the skin, is a sign of dehydration, not fluid volume overload.

Correct Answer is B
Explanation
A. "Perhaps you think the ECT is dangerous, but I've seen it have good results." This response is dismissive of the client's concerns and implies that the nurse knows better than the client.
B. "You have the right to change your mind about this procedure at any time." This response respects the client's autonomy and informs them of their rights.
C. "Everyone gets a little nervous about this procedure as the time for it approaches." This response minimizes the client's feelings and assumes that they are experiencing normal anxiety.
D. "Your doctor wouldn't have suggested ECT if they didn't think it would help you." This response shifts the responsibility to the doctor and does not address the client's fears.

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