Calculate the amount to administer per dose: _______________. (Round to the nearest tenth). Use correct unit abbreviation.
Ordered: Potassium Chloride 100 mEq/day PO in 4 divided doses
On hand: Potassium Chloride 20 mEq/5 mL
A) 25 mL
B) 50 mL
C) 12.5 mL
D) 40 mL