A nurse is contributing to the plan of care for a client who has hypernatremia. Which of the following interventions should the nurse recommend to include in the plan?
Restrict fluid intake.
Restrict sodium intake.
Administer a potassium supplement.
Administer a laxative.
The Correct Answer is B
A. Restrict fluid intake: This would not be appropriate for hypernatremia, as fluid intake should generally be increased to help dilute serum sodium levels.
B. Restrict sodium intake: This is correct as reducing sodium intake helps manage hypernatremia by decreasing the amount of sodium in the bloodstream.
C. Administer a potassium supplement: Potassium supplementation is not indicated for hypernatremia and could lead to imbalances.
D. Administer a laxative: A laxative is not relevant for managing hypernatremia and does not address the underlying issue of high sodium levels.
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Related Questions
Correct Answer is D
Explanation
A. Offer snacks that are high in sodium: This is incorrect as high sodium intake can exacerbate heart failure by increasing fluid retention and worsening symptoms.
B. Place the head of the client's bed flat: This is incorrect because elevating the head of the bed helps reduce shortness of breath and improves comfort in heart failure patients.
C. Monitor the client's weight once per week: This is incorrect; daily weight monitoring is recommended to detect fluid retention or loss, which can be critical in managing heart failure.
D. Provide rest periods throughout the day: This is correct as providing rest periods helps manage fatigue and reduce the workload on the heart, which is important in heart failure management.
Correct Answer is C
Explanation
A. The medication reduces the rate at which the kidneys filter waste: This is incorrect as oxybutynin does not affect kidney function or the rate at which kidneys filter waste.
B. The medication decreases the sensitivity of the urethral sphincter: This is incorrect because oxybutynin primarily affects bladder muscle contraction, not the sensitivity of the urethral sphincter.
C. The medication prevents the bladder muscles from involuntarily contracting: This is correct as oxybutynin is an anticholinergic medication that reduces involuntary bladder contractions, leading to less frequent urination.
D. The medication blocks the nervous system impulse to produce urine: This is incorrect because oxybutynin works by blocking the action of acetylcholine in the bladder, not by blocking impulses to produce urine.
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