HESI RN
RN Medical Surgical Hesi Exam Questions
Extract:
Question 1 of 5
A client with acute renal injury (AKI) weighs 110.3 pounds (50 kg) and has a potassium level of 6.7 mEq/L (6.7 mmol/L) is admitted to the hospital. Which prescribed medication should the nurse administer first?
Correct Answer: A
Rationale: Sodium polystyrene sulfonate is a medication that binds to excess potassium in the gastrointestinal tract and removes it from the body through feces. It is used to treat hyperkalemia, which is a high level of potassium in the blood. Hyperkalemia can cause cardiac arrhythmias and muscle weakness, and it is a common complication of AKI.
Therefore, this medication should be administered first to lower the potassium level and prevent life-threatening complications.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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