A client with a history of heart failure is due for a morning dose of furosemide. Which serum potassium level, if noted in the client’s laboratory report, would the nurse report before administering the dose of furosemide?
1
3.2 mEq/L (3.2 mmol/L)
2
3.8 mEq/L (3.8 mmol/L)
3
4.2 mEq/L (4.2 mmol/L)
4
4.8 mEq/L (4.8 mmol/L)