NCLEX-RN
Evaluation Questions
Extract:
Question 1 of 5
An adult client with hyperkalemia is prescribed sodium polystyrene sulfonate. Which serum potassium level is a clinical indicator of effective therapy?
Correct Answer: A
Rationale: The normal serum potassium level for an adult is 3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L). Option 1 is the only option that reflects a value within this range. The remaining options identify hyperkalemic levels.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: