Two days after surgery, a client experiences incisional pain while dangling at the bedside and refuses to ambulate as prescribed. The nurse establishes a problem of "Activity intolerance related to pain." Based on this problem, which outcome statement is best for the nurse to include in this client's plan of care?
Avoid pain-causing activity.
Ambulate without discomfort.
Show evidence of incision healing.
Take analgesics as prescribed.
The Correct Answer is B
Rationale:
A. Avoiding pain-causing activities would not address the problem of activity intolerance, nor would it promote recovery.
B. The goal is for the client to ambulate with minimal or no discomfort, which would indicate successful pain management and adherence to the postoperative plan.
C. Incision healing is important but does not directly relate to the problem of activity intolerance due to pain.
D. Taking analgesics as prescribed is a component of managing pain, but the outcome should focus on the result of this intervention, which is pain-free ambulation.
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Correct Answer is C
Explanation
Rationale:
A. The combination of glucose and insulin is used to shift potassium into cells, which would lower serum potassium levels further; this is not appropriate for treating hypokalemia.
B. Increasing dietary intake of potassium is important but not sufficient to correct a serum potassium level as low as 2.5 mEq/L, which requires more immediate intervention.
C. A potassium level of 2.5 mEq/L is critically low and can lead to life-threatening cardiac arrhythmias. The healthcare provider should be informed immediately to initiate potassium replacement therapy, likely via intravenous infusion.
D. Hourly urinary output measurements may be useful but are not the immediate priority in treating severe hypokalemia.
Correct Answer is C
Explanation
Rationale:
A. Dietary teaching is important for long-term health but does not address the immediate issue of dizziness upon standing.
B. Monitoring vital signs every 4 hours is important, but obtaining blood pressure before standing is crucial to prevent falls and manage orthostatic hypotension.
C. Measuring blood pressure before the client stands helps identify orthostatic hypotension, which could be causing weakness and dizziness.
D. Measuring urinary output is relevant but not immediately pertinent to the client's dizziness and weakness on standing.