A Nurse Is Providing Care to Several Post Surgical Client

A nurse is providing care to several post surgical client. Which order would the nurse question?

A) Infuse potassium chloride 40 mEq, IV push over 1 minute, once.
B) Infuse potassium chloride 40 mEq in 250 mL NaCl, over 4 hours, once.
C) Administer potassium chloride 20 mEq, by mouth, once.
D) Administer potassium chloride, 20 mEq diluted in 90 mL juice, by mouth once.