The nurse is caring for a client with an acute exacerbation of Crohn's disease. The nurse has received a prescription to add 20 mEq of potassium chloride to a 1,000-mL bottle of IV fluid. The nurse...

The nurse is caring for a client with an acute exacerbation of Crohn's disease. The nurse has received a prescription to add 20 mEq of potassium chloride to a 1,000-mL bottle of IV fluid. The nurse has a 30-mL, multiple-dose vial of potassium chloride. The label reads 2 mEq/mL. How many milliliters should the nurse add to the IV fluid?

 _______________ mL.