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    Rn Hesi Dosage Calculations Proctored Exam
    Calculation

    The healthcare provider prescribes amiodarone 0.5 mg/min intravenously (IV) for a client with a ventricular dysrhythmia. The IV bag contains amiodarone 360 mg in dextrose 5% in water (D5W) 200 mL. How many mL/hour should the nurse program the infusion pump? (Enter numerical value only. If rounding is required, round to the nearest whole number.)

    mL/h

    Explanation & Rationale

    To calculate the infusion rate, we need to use the formula: Infusion rate (mL/h) = Dose (mg/min) x Volume (mL) / Concentration (mg) Plugging in the given values, we get: Infusion rate (mL/h) = 0.5 mg/min x 200 mL / 360 mg Simplifying, we get: Infusion rate (mL/h) = 100 mL / 360 min Converting minutes to hours, we get: Infusion rate (mL/h) = 100 mL / 6 h Dividing both sides by 6, we get: Infusion rate (mL/h) = 16.67 mL/h Rounding to the nearest whole number, we get: Infusion rate (mL/h) = 17 mL/h

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