Problem: An intravenous antibiotic continuous infusion of 50 mg/h is initiated on a patient. The antibiotic has a half-life of 6 hours. 36 hours after the infusion began, a plasma concentration was measured to be 8.4 mcg/mL. If the minimum effective concentration is 10.5 mcg/mL, what should the infusion rate be changed to? Report numeric answer rounded to one decimal place. Need Assignment Help?