A physician ordered Reglan (metoclopramide) 10 mg to be mixed with 50 mL normal saline and infused over 15 minutes. A nurse must set the IV pump to deliver the medication per mL/hr as ordered.
At what rate should the solution be administered?
200 mL/hr
100 mL/hr
50 mL/hr
300 mL/hr
300 mL/hr
The Correct Answer is A
The physician ordered Reglan (metoclopramide) 10 mg to be mixed with 50 mL of normal saline and infused over 15 minutes. Since the infusion time is 15 minutes (0.25 hours), we can calculate the rate per hour to administer the solution as follows: (50 mL / 0.25 hours) = 200 mL/hour.
B. 100 mL/hr is incorrect because it would take 30 minutes to infuse the solution.
C. 50 mL/hr is incorrect because it would take 1 hour to infuse the solution.
D. 300 mL/hr is incorrect because it would only take 10 minutes to infuse the solution.
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Related Questions
Correct Answer is D
Explanation
According to the Joint Commission's official "Do Not Use" list, trailing zeros (X.0 mg) should not be used because the decimal point can be missed. Instead of using a trailing zero, it is recommended to write X mg. Lack of leading zero (.X mg) should also be avoided because the decimal point can be missed. Instead of using a lack of leading zero, it is recommended to write 0.X mg.
Correct Answer is C
Explanation
The full-strength concentration volume of the enteral feeding formula is 250 mL. To dilute it to half-strength, the nurse should add an equal volume of water to the formula. Therefore, the nurse should add
**250 mL** of water to the formula.
A. 50 mL is not the correct answer because it does not account for the full-strength concentration volume of
the formula.
B. 100 mL is not the correct answer because it does not account for the full-strength concentration volume
of the formula.
D. 500 mL is not the correct answer because it does not account for the full-strength concentration volume
of the formula.
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