HESI RN
Nightdale College HESI Pharmacology RN Questions
Extract:
Question 1 of 5
The nurse is administering sodium polystyrene sulfonate to a client in acute kidney injury (AKI). Which laboratory finding indicates that the medication has been effective? Which laboratory finding indicates that the medication has been effective?
Correct Answer: C
Rationale: Sodium polystyrene sulfonate treats hyperkalemia by binding potassium in the gut. A serum potassium level of 3.8 mEq/L (normal range) indicates effective reduction of potassium levels in AKI. Ammonia, hemoglobin, and glucose are not affected by this medication.
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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