1) You need to administer an infusion of drug X to a patient who weighs 85kg at a rate of 0.05 units/kg/hr. You have an infusion solution that contains 100 units of drug X in 100ml of saline solution. At what rate (in ml/hr) should you set the pump?

3.75 ml/hr
4.25 ml/hr
5.25 ml/hr
6.75 ml/hr