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During shift report the nurse is told that there is 450 mL left in a client's IV and it has to run for 2 more hours.

If the drip factor is 15 gtt/mL what is the current IV rate?
Answer and Explanation

The Correct Answer is ["56"]

Step 1 is: Calculate the total minutes the IV needs to run. 2 hours × 60 minutes/hour = 120 minutes.

Step 2 is: Calculate the mL/minute rate. 450 mL ÷ 120 minutes = 3.75 mL/minute.

Step 3 is: Calculate the gtt/minute rate. 3.75 mL/minute × 15 gtt/mL = 56.25 gtt/minute. The current IV rate is 56 gtt/minute.


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Related Questions

Correct Answer is ["9.5"]

Explanation

Step 1 is: Calculate the total units in 1 mL. 25,000 units ÷ 250 mL = 100 units/mL.

Step 2 is: Calculate the mL/hour. 950 units/hr ÷ 100 units/mL = 9.5 mL/hr. The infusion pump would be set at 9.5 mL/hr.

Correct Answer is ["0.25"]

Explanation

Step 1 is to convert the child's weight from pounds to kilograms:. 13.2 lbs ÷ 2.2 lbs/kg = 6 kg.

Step 2 is to calculate the ordered dose in mg:. 25 mcg = 0.025 mg.

Step 3 is to calculate the volume to be drawn up for a single dose:. 0.025 mg ÷ (0.1 mg/mL) = 0.25 mL.

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