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A client receives a prescription for lactated Ringer's 2 liters IV to be infused over 20 hours. How many mL should the nurse program the infusion to pump to deliver? (Enter numerical value only.)

Answer and Explanation

The Correct Answer is ["100"]

Given:

Volume of fluid: 2 liters (1 liter = 1000 mL, so 2 liters = 2000 mL)

Infusion time: 20 hours

Formula:

Flow rate (mL/hr) = Volume (mL) / Time (hr)

Step 1: Calculate the infusion rate in mL/hr:

Flow rate (mL/hr) = 2000 mL / 20 hr

Flow rate (mL/hr) = 100 mL/hr

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Correct Answer is ["100"]

Explanation

Given:

Volume of fluid: 50 mL

Infusion time: 30 minutes

Formula:

Flow rate (mL/hr) = Volume (mL) / Time (hr)

Step 1: Convert infusion time from minutes to hours:

Infusion time (hr) = 30 minutes / 60 minutes/hr

Infusion time (hr) = 0.5 hour

Step 2: Calculate the infusion rate in mL/hr:

Flow rate (mL/hr) = 50 mL / 0.5 hr

Flow rate (mL/hr) = 100 mL/hr

Correct Answer is ["8.3"]

Explanation

Given:

Volume of fluid: 500 mL

Infusion rate: 60 mL/hour

Formula:

Infusion time (hours) = Volume (mL) / Infusion rate (mL/hour)

Step 1: Calculate the infusion time:

Infusion time (hours) = 500 mL / 60 mL/hour

Infusion time (hours) = 8.33 hours

Step 2: Round to the nearest tenth:

Infusion time (hours) ≈ 8.3 hours

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A client receives a prescription for lactated Ringer's 2 liters IV to be infused over 20 hours. How many mL should the nurse program the infusion to pump to deliver? (Enter numerical value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The healthcare provider (HCP) prescribes cefepime 1 gram IV every 12 hours to be infused in 30 minutes. The IV bag contains "Cefepime 1 gram in 0.9% normal saline 50 mL." How many mL/hr should the nurse program the infusion pump deliver? (Enter numerical value only.)

Correct Answer is ["100"]

Explanation

The nurse is initiating a 500 mL IV of normal saline at 60 mL/hour for a client with heart failure. How many hours should the IV infuse? (Enter numeric value only. If rounding is required, round to the nearest tenth.)

Correct Answer is ["8.3"]

Explanation

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