Which of the Following Is a True Statement Regarding the Administration

Which of the following is a true statement regarding the administration of potassium?

A) The intravenous rate should not exceed 30 mmol/hr.
B) Oral forms should be given on an empty stomach to maximize absorption.
C) Intravenous solutions should not contain more than 60 mmol/L of potassium.
D) When given intravenously,potassium must always be given in diluted form.