The order from a provider is: Vancomycin 2 g in 500 mL of d5W IV daily to be administered over 2 hours. What is the rate on the infusion pump?

Answer and Explanation

The Correct Answer is ["250"]

To calculate the rate for an infusion pump, you would use the formula: rate (mL/hr) = volume to be infused (mL) / time for infusion (hr). In this case, the volume to be infused is 500 mL and the time for infusion is 2 hours. Therefore, the infusion pump rate would be calculated as 500 mL divided by 2 hours, resulting in a rate of 250 mL/hr.

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Correct Answer is ["56"]

Explanation

To calculate the flow rate for an IV infusion, you can use the formula: (Volume in mL x Drip factor) / Time in minutes. In this case, the nurse has 500 mL of Ringer's lactate to infuse over 3 hours. First, convert the hours into minutes: 3 hours x 60 minutes/hour = 180 minutes. Next, multiply the volume by the drip factor: 500 mL x 20 gtt/mL = 10,000 gtt. Finally, divide by the total time in minutes: 10,000 gtt / 180 minutes = approximately 55.56 gtt/min. Therefore, the nurse should set the manual IV infusion to deliver around 56 gtt/min.

Correct Answer is ["25"]

Explanation

Total Penicillin dose: 3 gm (as given in the order)

Available volume: The pharmacy provides 150 mL of NS with the Penicillin already diluted.

Infusion time: 1 hour.

Rate (mL/min) = Total volume (mL) / Total time (minutes)

1 hour = 60 minutes

Rate (mL/min) = 150 mL / 60 minutes = 2.5 mL/min

Drop factor: The drip factor is 10 gtt/mL, meaning 10 drops deliver 1 mL of solution. Rate (gtt/min): To find the rate in gtt/min, multiply the rate (mL/min) by the drip factor (gtt/mL).

Rate (gtt/min) = Rate (mL/min) x Drip factor (gtt/mL)

Rate (gtt/min) = 2.5 mL/min x 10 gtt/mL = 25 gtt/min

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The order from a provider is: Vancomycin 2 g in 500 mL of d5W IV daily to be administered over 2 hours. What is the rate on the infusion pump?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer Ringer's lactate 500 mL IV bolus to infuse over 3 hr. The drip factor of the manual IV tubing is 20 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min?

Correct Answer is ["56"]

Explanation

The order from a provider is: Administer Penicillin 3 gm IV on call to OR over 1 hour. The pharmacy provides Penicillin 3 gm diluted in 150 mL of NS. The drop factor is 10 gtt/mL. What is the gtt/min

Correct Answer is ["25"]

Explanation

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