A nurse is preparing to administer prescribed intravenous potassium replacement supplements to a client who has a potassium level of 2.5 mEq/L (normal range: 3.5 to 5 mEq/L). Which of the following actions should the nurse plan to include? (Select all that apply.)
Ensure that the client's urine output is at least 1 mL/kg/hour.
Educate the client regarding high-potassium food sources.
Cardiac monitoring during infusion.
Repeat blood serum potassium.
Ensure potassium infusion is prepared with 5% dextrose solution.
Correct Answer : A,C,D
Choice A reason: Ensuring the client's urine output is at least 1 mL/kg/hour is important before administering potassium to prevent hyperkalemia, especially in clients with renal impairment.
Choice B reason: While educating the client about high-potassium food sources is important, it is not directly related to the administration of intravenous potassium.
Choice C reason: Cardiac monitoring during infusion is crucial due to the risk of arrhythmias associated with rapid
changes in potassium levels.
Choice D reason: Repeating blood serum potassium is necessary to monitor the effectiveness of the supplementation and avoid hyperkalemia.
Choice E reason: Potassium should not be prepared with 5% dextrose solution as it may cause a trans-cellular shift of potassium into cells, which is not recommended.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: An elevated creatinine level indicates reduced kidney function, which is often the reason a kidney biopsy is being performed in the first place. It is not a contraindication for the procedure.
Choice B reason: Urinary retention does not directly impact the ability to perform a kidney biopsy, as the procedure involves the kidneys and not the lower urinary tract where urine is stored.
Choice C reason: Flank pain is a common symptom in patients with kidney issues and is not a contraindication for a kidney biopsy. The procedure may help diagnose the cause of the ?ank pain.
Choice D reason: Bleeding tendencies are a significant contraindication for a kidney biopsy. Patients with a history of bleeding disorders or those on anticoagulant therapy are at increased risk of bleeding complications from the procedure.
Correct Answer is B
Explanation
Choice A reason: While fiber is important in a diet, recommending at least 45 g per day does not specifically address the needs of a patient with diabetic nephropathy.
Choice B reason: Consuming less than 0.8 g/kg of body weight of protein per day is recommended for patients with diabetic nephropathy to reduce the workload on the kidneys.
Choice C reason: Limiting cholesterol intake to 300 mg per day is a general recommendation for heart health but is not specific to diabetic nephropathy dietary management.
Choice D reason: The recommendation to consume less than 45% of total calories from carbohydrates is not specific to diabetic nephropathy, and carbohydrate needs can vary based on individual energy requirements.
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