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A nurse is preparing to administer Reglan (metoclopramide) 15 mg PO QID before meals and at bedtime for a client who has GERD. The amount available is metoclopramide 5 mg/5mL. How many mL should the nurse administer?
Answer and Explanation

The Correct Answer is ["15"]

The nurse should administer 15 mL of metoclopramide.

 

Let's calculate the volume of Reglan to administer.

Understanding the problem:

Desired dose: 15 mg

Available concentration: 5 mg/5 mL

Calculations:

We can set up a proportion to solve for the unknown volume (x):

 

5 mg / 5 mL = 15 mg / x mL

Cross-multiply:

 

5x = 75

Solve for x:

 

x = 75 / 5

x = 15 mL

The nurse should administer 15 mL of metoclopramide.


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Related Questions

Correct Answer is ["21"]

Explanation

Step-by-Step Calculation

Understanding the Problem

We need to infuse 250 mL of whole blood over 2 hours.

The drop factor is 10 gtt/mL.

We need to calculate the drip rate in gtt/min.

Calculations

Convert hours to minutes:

2 hours = 2 X 60 minutes = 120 minutes

Calculate the infusion rate in mL/min:

Infusion rate (mL/min) = Total volume (mL) / Total time (min)

Infusion rate = 250 mL / 120 min = 2.0833 mL/min

Calculate the drip rate:

Drip rate (gtt/min) = Infusion rate (mL/min) X Drop factor (gtt/mL)

Drip rate = 2.0833 mL/min X 10 gtt/mL = 20.83 gtt/min

Round the drip rate to the nearest whole number:

Drip rate ≈ 21 gtt/min

The nurse should set the IV infusion to deliver 21 gtt/min.

Correct Answer is ["75"]

Explanation

Step-by-Step Calculation

Understanding the Problem

We need to infuse 600 mL of Normal Saline (NS) over 8 hours.

We need to find the infusion rate in mL/hour.

Calculations

Infusion rate (mL/hour) = Total volume (mL) / Time (hours)

Infusion rate = 600 mL / 8 hours = 75 mL/hour

The infusion pump rate should be set to 75 mL/hour.

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