A nurse is assessing a pregnant client's medical history.
Which factor increases the client's risk of developing gestational diabetes?
Having a previous baby with low birth weight
Being of Caucasian origin
No family history of diabetes
No history of endocrine disorders
The Correct Answer is D
The correct answer is choice D.
No history of endocrine disorders. This factor increases the client’s risk of developing gestational diabetes because endocrine disorders such as thyroid disease or polycystic ovary syndrome can affect insulin resistance and glucose metabolism.
Choice A is wrong because having a previous baby with low birth weight is not a risk factor for gestational diabetes. In fact, having a previous baby with high birth weight (> 9 pounds) is a risk factor.
Choice B is wrong because being of Caucasian origin is not a risk factor for gestational diabetes. In fact, being of non-Caucasian origin such as African American, Hispanic, Native American, Asian American, or Pacific Islander is a risk factor.
Choice C is wrong because having no family history of diabetes is not a risk factor for gestational diabetes. In fact, having a family history of diabetes (especially type 2 diabetes) in a first-degree relative (parent or sibling) is a risk factor.
Some other risk factors for gestational diabetes include being older than 25 years, being overweight or obese, having prediabetes or impaired glucose tolerance, having a history of gestational diabetes in a previous pregnancy, having hypertension or preeclampsia, or having polycystic ovary syndrome.
Normal ranges for fasting plasma glucose are 60 to 99 mg/dL for nonpregnant women and 70 to 95 mg/dL for pregnant women. Normal ranges for oral glucose tolerance test are less than 140 mg/dL at 1 hour and less than 120 mg/dL at 2 hours for nonpregnant women and less than 180 mg/dL at 1 hour and less than 155 mg/dL at 2 hours for pregnant women.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is A
Explanation
The correct answer is choice A. One hour.The nurse should check the newborn’s blood glucose level within one hour after birth because infants born to mothers with gestational diabetes are at risk of hypoglycemia due to hyperinsulinemia.Hypoglycemia can cause neurologic damage or death if left untreated.
Choice B is wrong because two hours is too long to wait for checking the blood glucose level of a newborn at risk of hypoglycemia.
Choice C is wrong because three hours is too long to wait for checking the blood glucose level of a newborn at risk of hypoglycemia.
Choice D is wrong because four hours is too long to wait for checking the blood glucose level of a newborn at risk of hypoglycemia.
Normal blood glucose levels for newborns are between 47 and 70 mg/dL.Mild hypoglycemia is defined as less than 47 mg/dL and severe hypoglycemia is defined as less than 36 mg/dL.
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