A nurse is caring for a 24-year-old pregnant woman in the prenatal clinic. She is gravida 2, para 1 (G2P1), and her mother has a history of type 2 diabetes mellitus.
Exhibits:
Which is likely causing this client's increased blood glucose at 28 weeks? Select all that apply.
Fetal health problems
Decreased cortisol
Increased insulin needs
Placental infection
Normal weight gain of pregnancy
Fetus with macrosomia
Correct Answer : C,E,F
Choice A rationale: Fetal health problems are not directly linked to maternal blood glucose levels. The fetus relies on maternal glucose, but fetal health issues do not cause maternal hyperglycemia.
Choice B rationale: Decreased cortisol is unlikely to cause increased blood glucose levels. Cortisol typically raises blood glucose by promoting gluconeogenesis and decreasing glucose uptake by cells.
Choice C rationale: Increased insulin needs during pregnancy are due to insulin resistance caused by placental hormones. This physiological change ensures adequate glucose supply to the fetus, leading to higher maternal blood glucose levels.
Choice D rationale: Placental infection can cause inflammation and other complications but is not a common cause of increased blood glucose levels. Infections typically present with fever and other systemic symptoms.
Choice E rationale: Normal weight gain during pregnancy can contribute to insulin resistance. Increased adipose tissue leads to higher levels of circulating free fatty acids, which impair insulin signaling and glucose uptake.
Choice F rationale: A fetus with macrosomia is often associated with maternal hyperglycemia. Excess glucose crosses the placenta, stimulating fetal insulin production and growth, leading to larger fetal size.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
Choice A rationale
Routine pediatric check-ups typically occur 2–4 weeks after birth. This allows the pediatrician to monitor the baby's growth, development, and overall health, including weight gain and feeding patterns.
Choice B rationale
Home bilirubin lights are recommended for treating neonatal jaundice, a common condition in newborns. Bilirubin lights help lower bilirubin levels in the baby's blood, preventing potential complications like kernicterus.
Choice C rationale
Postpartum obstetrician appointments are usually scheduled 6–8 weeks after delivery to assess the mother's recovery, address any postpartum concerns, and provide guidance on contraception and future pregnancies.
Correct Answer is ["36"]
Explanation
Step 1 is: Convert 10 units to milliunits: 10 units × 1,000 milliunits/unit = 10,000 milliunits.
Step 2 is: Calculate the infusion rate: (6 milliunits/min ÷ 10,000 milliunits) × 1,000 mL = 0.6 mL/min.
Step 3 is: Convert the infusion rate to mL/hour: 0.6 mL/min × 60 min/hour = 36 mL/hour. Final calculated answer: 36 mL/hour.
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