What is the most likely cause of respiratory distress syndrome in a term macrosomic newborn whose mother has poorly controlled type 2 diabetes?

Increased deposits of fat in the chest and shoulder area.

Hyperinsulinemia.

Brachial plexus injury.

Increased blood viscosity.

Answer and Explanation

The Correct Answer is B

Choice A rationale
Increased deposits of fat in the chest and shoulder area are not typically associated with respiratory distress syndrome in a term macrosomic newborn whose mother has poorly controlled type 2 diabetes.
Choice B rationale
Hyperinsulinemia is a condition in which there are excess levels of insulin circulating in the blood. In the case of a term macrosomic newborn whose mother has poorly controlled type 2 diabetes, the baby’s pancreas may produce extra insulin in response to the mother’s high blood glucose levels. This excess insulin can delay surfactant production, which is needed for lung maturation, leading to respiratory distress syndrome.
Choice C rationale
Brachial plexus injury is a type of birth injury that can occur due to the baby’s large size and difficulty being born. However, it is not the most likely cause of respiratory distress syndrome in a term macrosomic newborn whose mother has poorly controlled type 2 diabetes.
Choice D rationale

Increased blood viscosity can occur in newborns of mothers with poorly controlled diabetes due to polycythemia (an abnormally high number of red blood cells). However, this is not the most likely cause of respiratory distress syndrome in a term macrosomic newborn.

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Correct Answer is D

Explanation

Choice A rationale

Monitoring weight is important for a newborn who is small for gestational age (SGA), but it is not the priority intervention. Weight can provide information about the newborn’s growth and development, but it does not address immediate physiological needs.
Choice B rationale
Monitoring I&O (Intake and Output) is crucial in assessing the newborn’s hydration status and kidney function. However, it is not the priority intervention for an SGA newborn.
Choice C rationale
Monitoring axillary temperature is important to maintain the newborn’s thermal regulation. However, it is not the priority intervention. Newborns, especially those who are SGA, are at risk for hypothermia due to their high body surface area to volume ratio and lack of subcutaneous fat.
Choice D rationale
Monitoring blood glucose levels is the priority intervention for an SGA newborn. SGA newborns are at risk for hypoglycemia because they have fewer glycogen stores. Hypoglycemia can lead to serious complications such as seizures, hence the need for close monitoring

A. Conduct a non-stress test twice per week. B. Monitor blood glucose level once daily. C. Refer the client to a dietitian for nutritional counseling. D. Instruct the client to refrain from physical activity.

Correct Answer is ["A","B","C"]

Explanation

Choice A rationale: Conducting a non-stress test twice per week is a common practice for pregnant women who are at high risk, and this client is considered high risk due to her history of gestational diabetes and the fact that her two previous newborns weighed over
4.5 kg. A non-stress test is a simple, noninvasive test that checks the baby’s heart rate and response to movement. It’s called a “non- stress” test because it causes no stress to the baby. The test usually takes about 20 to 30 minutes. The mother lies on her left side, and a belt with a sensor that can detect the baby’s heartbeat is placed around her abdomen. The baby’s heart rate is expected to increase with each movement, and this is a sign that the baby is healthy and getting enough oxygen. If the baby’s heart rate does not increase with movement, it may mean that the baby is not getting enough oxygen, which could be a sign of a problem.

Choice B rationale: Monitoring blood glucose levels once daily is crucial for this client due to her history of gestational diabetes and current elevated fasting blood glucose level. Gestational diabetes is a condition in which a woman without diabetes develops high blood sugar levels during pregnancy. It may precede development of type 2 DM. Self-monitoring of blood glucose levels in gestational diabetes is considered a cornerstone of management to improve maternal and neonatal prognosis. It allows pregnant women to evaluate their individual response to therapy and assess whether glycemic targets are being achieved. This can help prevent complications related to gestational diabetes, such as macrosomia (a high birth weight), hypoglycemia in the newborn, and pre- eclampsia in the mother.

Choice C rationale: Referring the client to a dietitian for nutritional counseling is an important step in managing her gestational diabetes. Diet plays a crucial role in managing blood glucose levels during pregnancy. A dietitian can provide a personalized meal plan that includes the right amount of carbohydrates, protein, and fat for the client. The meal plan will also take into account the client’s food preferences, lifestyle, and weight gain goals during pregnancy. Nutritional counseling can help the client understand how different foods affect her blood glucose levels and how to make healthy food choices that will benefit both her and her baby.

Choice D rationale: Instructing the client to refrain from physical activity is not a recommended action. Physical activity is generally beneficial for pregnant women, including those with gestational diabetes. Regular physical activity can help lower blood glucose levels, reduce insulin resistance, and manage weight gain during pregnancy. However, the type and intensity of physical activity should be appropriate for the client’s fitness level and pregnancy stage, and any physical activity should be done under the guidance of a healthcare provider.

Choice E rationale: Increasing caloric intake to support fetal growth is not necessarily a recommended action for this client. While it’s true that pregnant women need additional calories to support fetal growth, this must be balanced with the need to manage blood glucose levels in the case of gestational diabetes. Consuming too many calories, particularly in the form of carbohydrates, can lead to high blood glucose levels. Instead, the focus should be on consuming a balanced diet that includes a variety of nutrients to support fetal growth.

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What is the most likely cause of respiratory distress syndrome in a term macrosomic newborn whose mother has poorly controlled type 2 diabetes?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is formulating a care plan for a newborn who is small for gestational age (SGA). Which of the following should be the priority intervention in the newborn’s care plan?

Correct Answer is D

Explanation

Which of the following provider prescriptions should the nurse plan to implement? Select the 3 actions the nurse should plan to take. Exhibits here Exhibits Which of the following provider prescriptions should the nurse plan to implement? Select the 3 actions the nurse should plan to take.

Correct Answer is ["A","B","C"]

Explanation

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