Homework Answers
Weight of the patient is 199lb = 199×0.45 = 89.5 kg
Vd = 0.2 L/kg
Half Life = 6hr
Dose of drug = 150mg , total time of 2hrs
Assume thle nurse sets the infusion pump at 2ml/min
Drug concentration = Dose /Vd
= 150 mg / 0.2 L
= 750 mg/L
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A 208 lb hospitalized patient received intermittent intravenous infusions of an antibiotic for a serious and life threatening infection from a burn wound. The patient received 3.3 mg/kg infused over 20 minutes administered every 6 hours. A blood samples was collected 45 minutes before the third infusion was started and the drug concentration was found to be 16.6 mcg/mL. Another blood sample was collected 45 minutes after the third infusion was completed and the drug concentration was found to be...
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