NCLEX-RN (Registered Nurse) Practice Exam · Question
A client is experiencing hyperkalemia (potassium 6.8 mEq/L). Which medication would the nurse anticipate administering as a rapid-acting intervention?
Regular insulin with dextrose helps shift potassium into cells, rapidly lowering serum potassium levels in hyperkalemia.
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Question: A client is experiencing hyperkalemia (potassium 6.8 mEq/L). Which medication would the nurse anticipate administering as a rapid-acting intervention?
Answer options:
- Furosemide
- Sodium polystyrene sulfonate (Kayexalate) ✅ Regular insulin with dextrose
- Spironolactone
Correct answer: Regular insulin with dextrose
Explanation: Regular insulin with dextrose helps shift potassium into cells, rapidly lowering serum potassium levels in hyperkalemia.
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