ATI RN
ATI Pharmacology Nur 20500 Questions
Extract:
Question 1 of 5
A nurse is preparing to administer 0.45% sodium chloride (NaCl) 1000 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr?
Correct Answer: A
Rationale:
To find the correct mL/hr rate, use the formula:
Total mL ÷
Total hours. In this case, 1000 mL ÷ 8 hours = 125 mL/hr. This is the correct answer (
A) because it calculates the rate accurately. Other choices are incorrect as they do not follow the correct formula or provide inconsistent calculations.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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Rationale: