ATI RN
ATI Dosage Calculation RN Adult Medical Surgical Questions
Extract:
Question 1 of 5
A nurse is preparing to administer ondansetron 0.15 mg/kg IV to a client who weighs 132 lb. Available is ondansetron 2 mg/mL. 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: 4.5 mL
Rationale: Weight: 132 lb ÷ 2.2 = 60 kg. Dose: 0.15 mg/kg × 60 kg = 9 mg. Volume: 9 mg ÷ 2 mg/mL = 4.5 mL.
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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