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","D"]
Explanation
Choice A rationale
Seizures can occur due to severe preeclampsia, leading to eclampsia, characterized by generalized tonic-clonic seizures. Magnesium sulfate is often used to prevent seizures in these patients, alongside other monitoring measures.
Choice B rationale
Stroke risk is elevated in preeclamptic patients due to hypertension, endothelial dysfunction, and increased coagulation. Blood pressure control is essential to reduce stroke risk and manage preeclampsia complications effectively.
Choice C rationale
Organ damage, particularly to the liver and kidneys, is a complication of preeclampsia. Elevated liver enzymes and proteinuria indicate hepatic and renal involvement, necessitating close monitoring and potential intervention to mitigate damage.
Choice D rationale
Preterm birth is often a result of preeclampsia due to placental insufficiency and maternal health deterioration. Early delivery may be necessary to protect the well-being of both mother and fetus, highlighting the importance of timely diagnosis.
Correct Answer is A
Explanation
Choice A rationale
Low back pain and pelvic cramping after amniocentesis can indicate complications such as premature labor or infection, which requires immediate medical attention.
Choice B rationale
Headache and blurred vision are less indicative of complications from amniocentesis; these symptoms are more commonly associated with conditions like preeclampsia.
Choice C rationale
Increased fetal movement is not typically a complication of amniocentesis and does not directly relate to immediate maternal or fetal health concerns.
Choice D rationale
Epigastric pain is not a specific complication of amniocentesis; it is more commonly associated with gastrointestinal issues or, in severe cases, preeclampsia.
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