ATI RN
ATI NUR 207 Maternal Newborn Exam Questions
Extract:
2-day-old septic preterm infant weighing 4300 grams.
Question 1 of 5
A neonatologist prescribes gentamicin for a 2-day-old, septic preterm infant who weighs 4300 grams. The dosage of gentamicin for babies less than 1 week of age is 2 mg/kg q 12 hours. The dose on hand is 20 mg per 1 ml. The nurse calculates the safe dose of this medication to be. ml. in 12 hours.
Correct Answer: B
Rationale: Calculation: 4300 g = 4.3 kg; 4.3 kg x 2 mg = 8.6 mg; 8.6 mg ÷ 20 mg/ml = 0.43 ml.
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Question 2 of 5
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Question 5 of 5
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