A nurse is caring for a newborn who weighs 6 lb. The nurse should record the newborn’s weight as how many grams? (Round the answer to the nearest whole number.
Use a leading zero if it applies.
Do not use a trailing zero.) .
The Correct Answer is ["2722"]
Step 1 is… 6 lb × 453.59237 g/lb = 2721.55422 g The final calculated answer is 2722 g.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Losartan is an angiotensin II receptor blocker (ARB) used to treat high blood pressure. However, it is contraindicated during pregnancy and postpartum due to potential harm to the fetus and newborn. It can cause fetal toxicity, including injury and death to the developing fetus. Therefore, the nurse should clarify this prescription with the provider.
Choice B rationale
Ferrous fumarate is an iron supplement used to treat or prevent iron deficiency anemia, which is common postpartum. It is generally safe and effective for postpartum women, helping to replenish iron stores depleted during pregnancy and childbirth.
Choice C rationale
Docusate sodium is a stool softener used to treat constipation, which is common postpartum due to hormonal changes and the physical strain of childbirth. It is safe for use during the postpartum period and helps ease bowel movements.
Choice D rationale
Prochlorperazine is an antiemetic used to treat nausea and vomiting. It is generally safe for use postpartum, especially when prescribed on an as-needed basis. However, it should be used with caution and under medical supervision.
Correct Answer is ["1.7"]
Explanation
Step 1: mcg/kg/min × 4.4 kg Step 2: mcg/min Step 3: mcg/min × 60 min/hr Step 4:0 mcg/hr ÷ 1000 mcg/mg Step 5:.32 mg/hr ÷ (200 mg ÷ 250 mL) Step 6:.32 mg/hr ÷ 0.8 mg/mL Step 7:.65 mL/hr The IV pump should be set to deliver 1.7 mL/hr.
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