ATI RN
ATI Nursing 4650 Comprehensive Exam Questions
Extract:
Question 1 of 5
A nurse is preparing to infuse a 250-mL unit of packed RBCs over 2 hr. The drop factor of the manual IV tubing is 15 gtts/mL. The nurse should adjust the flow rate to deliver how many drops per minute? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 2
Rationale: The calculation involves dividing the total volume (250 mL) by the infusion time (120 minutes) and multiplying by the drop factor (15 gtts/mL). Simplified, this yields approximately 2 gtts/minute after rounding to the nearest whole number.
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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