ATI RN
ATI RN Fundamental Proctored Exam With NGN Graded Questions
Extract:
Question 1 of 5
A nurse is preparing to administer lactated Ringer's (LR) IV 100 mL over 15 minutes. The nurse should set the infusion pump to deliver how many mL/hr?
Correct Answer: 400
Rationale: The correct answer is 400 mL/hr.
To calculate the mL/hr rate, we first convert the 15 minutes to hours (15 minutes ÷ 60 minutes = 0.25 hours).
Then, we divide the total volume (100 mL) by the time in hours (100 mL ÷ 0.25 hours = 400 mL/hr). This rate ensures the safe and accurate administration of 100 mL of LR over a 15-minute period. Other choices are incorrect because they do not accurately calculate the mL/hr rate based on the given parameters.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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