A newborn weighs 3400 grams.
The healthcare provider has ordered 0.2 mg/kg of atropine sulfate subcutaneously.
Based on the label below, how much will the nurse administer in mL? (Write in your answer).
The Correct Answer is ["1.7"]
Step 1: 2 mg/kg × 3400 g × (1 kg ÷ 1000 g) = 0.68 mg
Step 2: 68 mg × (1 mL ÷ 0.4 mg) = 1.7 mL.
The nurse will administer 1.7 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["3.9"]
Explanation
Step 1 is 3900 grams ÷ 1000 = 3.9 kg
Step 2 is 25 mg/kg × 3.9 kg = 97.5 mg
Step 3 is 97.5 mg ÷ (125 mg/5 mL) = 3.9 mL
The newborn will receive 3.9 mL in 24 hours.
Correct Answer is A
Explanation
Choice A rationale
Rh(D) immunoglobulin prevents the formation of Rh antibodies in Rh-negative mothers. This is crucial to prevent Rh sensitization, which can lead to hemolytic disease of the newborn in current and future pregnancies.
Choice B rationale
Rh(D) immunoglobulin does not prevent the formation of Rh antibodies in newborns who are Rh positive. Instead, it works by preventing the mother's immune system from recognizing Rh-positive fetal cells.
Choice C rationale
Rh(D) immunoglobulin does not destroy Rh antibodies in Rh-negative mothers. Its purpose is to prevent the formation of these antibodies in the first place.
Choice D rationale
Rh(D) immunoglobulin does not destroy Rh antibodies in newborns who are Rh positive. The newborn's immune system is not targeted by this immunoglobulin.
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