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?
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 ["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.
Correct Answer is ["3"]
Explanation
Step-by-Step Calculation
Understanding the Problem
Desired Pitocin dose: 5 milliunits/min
Pitocin concentration: 20 units in 200 mL
We need to find the infusion rate in mL/hour.
Calculations
Convert milliunits to units:
5 milliunits/min = 0.005 units/min
Calculate units per hour:
0.005 units/min X 60 min/hour = 0.3 units/hour
Calculate the concentration of Pitocin:
Pitocin concentration = Total units / Total volume
Pitocin concentration = 20 units / 200 mL = 0.1 units/mL
Calculate the infusion rate:
Infusion rate (mL/hour) = Desired Pitocin dose (units/hour) / Pitocin concentration (units/mL)
Infusion rate = 0.3 units/hour / 0.1 units/mL = 3 mL/hour
The infusion pump rate should be set to 3 mL/hour.
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