The MD оrders prоchlоrperаzine 10 mg IV push now. Prochlorperаzine for injection is аvailable in 5 mg/mL vials. The directions for IV administration are as follows: IV Push: Concentration: Dilute to a concentration of 1 mg/mL. The nurse is correct to administer _____ mL of prochlorperazine, diluted with _____ mL of diluent.