A nurse is preparing to administer lactated Ringer's 500 mL IV to infuse over 4 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["125"]
To calculate the infusion rate for lactated Ringer's solution, the nurse should divide the total volume of fluid by the total time of infusion.
In this case, the nurse should divide 500 mL by 4 hr, which equals 125 mL/hr.
Therefore, the nurse should set the IV pump to deliver 125 mL/hr of lactated Ringer's solution.
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Related Questions
Correct Answer is ["125"]
Explanation
To calculate the infusion rate for lactated Ringer's solution, the nurse should divide the total volume of fluid by the total time of infusion.
In this case, the nurse should divide 500 mL by 4 hr, which equals 125 mL/hr.
Therefore, the nurse should set the IV pump to deliver 125 mL/hr of lactated Ringer's solution.
Correct Answer is ["3"]
Explanation
To calculate the correct dosage of furosemide for an intramuscular injection, the nurse needs to divide the prescribed amount by the concentration of the drug.
In this case, the prescribed amount is 30 mg and the concentration is 10 mg/mL.
Therefore, the nurse should divide 30 mg by 10 mg/mL and get 3 mL.
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