Colleen Has Intravenous Pain Relief Medication, 400 Mg of Pethidine

Short Answer

Colleen has intravenous pain relief medication, 400 mg of pethidine in 100 ml of 0.9% sodium chloride, being delivered over a 24-hour period via a volumetric pump. She is to have a bolus dose of 12 mg over a 4-minute period. For this order, calculate the rate of flow in ml/hour for the 4-minute administration.