The nurse is evaluating the effectiveness of the incentive spirometer implemented in the client's plan of care. Which outcome statement best describes the effectiveness of the incentive spirometer?

Client's breath sounds are clear to auscultation bilaterally.

Client exhibits a frequent productive cough.

Client demonstrates proper use of an incentive spirometer.

Client reports using the incentive spirometer every hour while awake.

Answer and Explanation

The Correct Answer is A

A.   Clear breath sounds indicate effective ventilation and oxygenation, which are the desired outcomes of incentive spirometry. This outcome directly reflects the effectiveness of the incentive spirometer in preventing atelectasis and improving lung expansion.
B.   A productive cough suggests mobilization of secretions. While this is important for airway clearance, it is not a direct measure of the effectiveness of the incentive spirometer. This outcome is related to airway clearance, but not specifically to the incentive spirometer's role in lung expansion.
C.   This outcome measures the client's ability to use the device correctly but does not assess the effectiveness of the device in improving lung function. This outcome is important but does not directly address the goal of the incentive spirometer.
D.   This outcome measures compliance with the therapy but does not assess its effectiveness in improving lung function. This outcome is important for adherence but does not directly address the goal of the incentive spirometer.

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Correct Answer is D

Explanation

A. Anxiety is a common symptom in patients with thyrotoxicosis due to increased metabolic activity and overstimulation of the nervous system. While anxiety can be distressing, it is not typically life- threatening and does not usually require immediate intervention.
B. Hyperglycemia (high blood glucose levels) can occur in patients with thyrotoxicosis due to increased metabolic rate and potential effects on insulin sensitivity. It requires monitoring and management but typically does not demand immediate intervention unless it is severe and causing other complications.
C. Fever can be a sign of thyroid storm, a severe form of thyrotoxicosis that can be life-threatening. Elevated body temperature in the context of thyrotoxicosis requires prompt assessment as it may indicate an underlying severe condition or complications.
D. Dyspnea is a critical symptom that warrants immediate intervention. In the context of thyrotoxicosis, it may indicate a severe complication such as heart failure, thyroid storm, or respiratory distress. Given that dyspnea can lead to compromised oxygenation and potentially life-threatening situations, it is the most urgent symptom to address.

A. Surgical consent form is not signed. B. Client's pulse oximeter reading is 96%. C. Preoperative chest x-ray report is not available. D. Preoperative serum potassium level is 2.8 mEq/L (2.8 mmol/L).

Correct Answer is D

Explanation

A. The surgical consent form is crucial for ensuring that the client is informed about the procedure and agrees to it. While it's critical for legal and ethical reasons, this issue can often be resolved relatively quickly by having the client sign the form or addressing it with the surgeon.
B. A pulse oximeter reading of 96% indicates that the client's oxygen saturation is within a generally acceptable range (normal is usually 95% to 100%). This reading suggests that the client's oxygen levels are adequate and typically would not require immediate action.
C. The absence of a preoperative chest x-ray report can be significant, especially if the client has underlying respiratory or cardiac conditions. However, the immediate need for action depends on the urgency and the reason the x-ray was ordered.
D. A serum potassium level of 2.8 mEq/L is critically low. The normal reference range is 3.5 to 5 mEq/L. Hypokalemia (low potassium) can lead to severe complications, including cardiac arrhythmias and muscle weakness, which can significantly impact the client's ability to safely undergo surgery. This condition requires immediate attention to correct the electrolyte imbalance before proceeding with the surgical procedure.

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The nurse is evaluating the effectiveness of the incentive spirometer implemented in the client's plan of care. Which outcome statement best describes the effectiveness of the incentive spirometer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client admitted with thyrotoxicosis is reporting a "pounding heart in the chest." Which assessment finding warrants immediate intervention by the nurse?

Correct Answer is D

Explanation

Two hours before a client's scheduled surgery, the nurse is completing the preoperative checklist. Which information requires immediate action by the nurse? Reference Range: Potassium [3.5 to 5 mEq/L (3.5 to 5 mmol/L)] .

Correct Answer is D

Explanation

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