A nurse needs to administer an IV infusion at a rate of 2000mL over 12 hours. How many mL/hr should be delivered?

150mL/hr

166mL/hr

175mL/hr

200mL/hr

Answer and Explanation

The Correct Answer is B

To calculate the infusion rate in mL/hr, the nurse should divide the total volume in mL by the total infusion time in hours. In this case, the total volume is2000mL and the total infusion time is 12 hours so, the nurse should deliver 2,000mL/12hr=166mL/hr.

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Correct Answer is B

Explanation

To calculate the dose of a medication based on the client’s weight, the nurse should multiply recommended dose by the client’s weight in kg. In this case, the recommended dose is 2mg/kg and the client weighs 60 kg so, the nurse should administer 2mg/kg x60kg=120mg of medication.

A. 1ml/min B. 2ml/min C. 3ml/min D. 4ml/min

Correct Answer is B

Explanation

Step 1: 6 mL ÷ 3 min

Answer: 2 mL/min

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A nurse needs to administer an IV infusion at a rate of 2000mL over 12 hours. How many mL/hr should be delivered?

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Naxlex Comprehensive Predictor Exams

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