💊 NCLEX-RN Exam Prep

When administering IV potassium, the nurse should:

A Give it rapidly as a bolus
B Always dilute and infuse slowly via pump, never exceeding 10 mEq per hour through a peripheral line
C Give it intramuscularly
D Administer undiluted

✓ Correct Answer: Option B

IV potassium: NEVER bolus (cardiac arrest risk). Max 10 mEq/hr peripheral (20 mEq/hr central with cardiac monitoring). Must dilute, use infusion pump, monitor for phlebitis. Check renal function and urine output.

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