ATI RN
ATI n120 Med Surg Exam Questions
Extract:
Question 1 of 5
A nurse is preparing to administer 40 mEq of potassium chloride in 45% sodium chloride (NaCl) 500 mL IV to infuse 10 mEq/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.)
Correct Answer: D
Rationale: 40 mEq / 10 mEq/hr = 4 hours; 500 mL / 4 hours = 125 mL/hr.
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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