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.

Answer and Explanation

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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Correct Answer is ["15"]

Explanation

Step 1: The total amount of amantadine required per dose is 150 mg.

Step 2: Each 5 mL of syrup contains 50 mg of amantadine.

Step 3: To find out how many mL are needed, we divide the total amount required by the amount in each 5 mL of syrup. So, (150 mg ÷ 50 mg/5 mL).

Step 4: The result is 15 mL.

So, the nurse should administer 15 mL per dose. This is already a whole number, so no rounding is necessary.

A. "The kidney infection has caused narrowing of the ureters, and your abdomen has filled with fluid." B. "The kidneys continue to enlarge due to the cysts growing, which increases the girth of your abdomen." C. "The stones might descend into the ureters, blocking the flow of urine and causing an increase in the girth of your abdomen." D. "The in?ammation in your kidneys damages the filtration system, which causes fluid retention in your abdomen."

Correct Answer is B

Explanation

Choice A reason: While kidney infections can cause swelling, they typically do not lead to a significant increase in abdominal girth unless associated with severe obstruction or advanced kidney disease.

Choice B reason: In PKD, the kidneys can become significantly enlarged due to the growth of numerous cysts, which

can indeed lead to an increase in abdominal girth.

Choice C reason: While stones can cause blockage and swelling, they would not typically result in a generalized increase in abdominal girth unless there is an associated infection or severe obstruction.

Choice D reason: Inflammation can lead to fluid retention, but in the context of PKD, it is the cysts' growth that primarily contributes to increased kidney size and abdominal girth.

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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.)

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer amantadine 150 mg PO every 12 hours. Available is amantadine 50 mg/5 mL syrup. How many mL should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["15"]

Explanation

A nurse is caring for a client who has polycystic kidney disease (PKD). The client is admited to the hospital for renal calculi and reports that their abdomen has been getting bigger. Which of the following statements by the nurse is the best explanation for the increase in abdominal girth?

Correct Answer is B

Explanation

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