ATI RN
ATI RN Pediatric Nursing 2023 II Questions
Extract:
Question 1 of 5
A nurse is preparing to administer ibuprofen 10 mg/kg PO to a child. The child weighs 55 lb. Available is ibuprofen 100 mg/5 mL solution. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 12.5
Rationale:
To calculate the correct dose, first convert the child's weight from lb to kg: 55 lb/2.2 = 25 kg. Next, calculate the dose: 10 mg/kg x 25 kg = 250 mg.
Then, determine how many mL of the solution to administer: 100 mg/5 mL = 250 mg/x mL. Cross multiply: 100x = 1250. Divide by 100 to find x = 12.5 mL.
Therefore, the nurse should administer 12.5 mL.
Choice A: Incorrect. This choice does not provide a calculated answer.
Choice B-G: Irrelevant as they do not offer a numerical answer or any calculation rationale.
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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