A nurse is preparing to administer intravenous glucose to a newborn whose mother has gestational diabetes and who has hypoglycemia.
The nurse should recognize that this intervention is necessary to prevent which of the following complications?
Respiratory distress syndrome
Necrotizing enterocolitis
Intraventricular hemorrhage
Seizures
The Correct Answer is D
The correct answer is choice D. Seizures. This intervention is necessary to prevent seizures because hypoglycemia can cause brain injury and neurologic impairment in newborns. Seizures are one of the most common signs of hypoglycemia in newborns.
Choice A is wrong because respiratory distress syndrome is caused by a lack of surfactant in the lungs, not by hypoglycemia.
Choice B is wrong because necrotizing enterocolitis is an inflammatory condition of the intestines that affects premature or sick infants, not by hypoglycemia.
Choice C is wrong because intraventricular hemorrhage is a bleeding into the brain ventricles that occurs mainly in very low birth weight infants, not by hypoglycemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C. Gestational diabetes.Impaired glucose tolerance in pregnancy means that the blood sugar levels are elevated, but not high enough to be diagnosed with diabetes.However, this condition increases the risk of developing gestational diabetes, which is a type of diabetes that occurs only during pregnancy and affects both the mother and the baby.
Choice A is wrong because preterm labor is not directly caused by impaired glucose tolerance, although gestational diabetes may increase the risk of preterm labor.
Choice B is wrong because ectopic pregnancy is not related to impaired glucose tolerance or gestational diabetes.Ectopic pregnancy occurs when a fertilized egg implants outside the uterus, usually in the fallopian tube.
Choice D is wrong because gestational hypertension is not caused by impaired glucose tolerance, although gestational diabetes may increase the risk of gestational hypertension.Gestational hypertension is high blood pressure that develops after 20 weeks of pregnancy and goes away after delivery.
Correct Answer is A
Explanation
The correct answer is choice A. Higher insulin resistance.According to a systematic review of gestational diabetes mellitus (GDM) in Africa, African-Caribbean women have higher insulin resistance than other ethnic groups, which increases their risk of developing GDM.
Insulin resistance is a condition where the body does not respond well to the hormone insulin, which regulates blood sugar levels.
Choice B is wrong because lower birth weight is not associated with GDM in African-Caribbean women.In fact, some studies have found that GDM increases the risk of macrosomia (large for gestational age infants) and higher mean birth weight.
Choice C is wrong because earlier onset of diabetes is not a characteristic of African-Caribbean women with GDM.
GDM is usually diagnosed in the second or third trimester of pregnancy, regardless of ethnicity.However, women with GDM have a higher risk of developing type 2 diabetes later in life.
Choice D is wrong because faster resolution of diabetes is not a characteristic of African-Caribbean women with GDM.Most women with GDM revert to normal glucose metabolism after delivery, but some may have persistent glucose intolerance or diabetes.The risk of developing type 2 diabetes after GDM is also higher for African-Caribbean women than other ethnic groups.
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