A patient has aA patient has an order for a continuous infusion of Regular insulin at 8 milliliters per hour for a blood glucose level of 840 mg/dL. The insulin has a concentration of Regular insulin 50 units per 100 mL. How many units per hour of Regular insulin is the patient receiving?n order for dexamethasone 1.5 mg po bid. The amount available is dexamethasone 0.5 mg/5 mL. Calculate the number of milliliters the patient will receive.