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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C"]
Explanation
A nurse is caring for a client who is 2 days postpartum.
The client is a Gravida 4 Para 3 who had a forceps-assisted birth with epidural anesthesia at 40 weeks of gestation. She had a second degree mediolateral perineal laceration with repair, and the placenta was manually extracted.
The estimated blood loss was 600 mL. Complete the diagram by dragging from the choices below to specify what condition the client is experiencing, 2 actions the nurse should take to address that condition, and 2 parameters the nurse should monitor to assess the client’s progress.
Correct Answer is A
Explanation
The correct answer is choice A. Drink 48 to 64 ounces of water daily.
Choice A rationale:
Drinking 48 to 64 ounces of water daily is recommended to help maintain hydration and support overall health during pregnancy, especially for those with mild preeclampsia.
Choice B rationale:
While protein intake is important, the recommended amount for pregnant women is generally higher than 40 to 90 grams per day. The exact amount can vary based on individual needs, but typically, pregnant women are advised to consume around 71 grams of protein daily.
Choice C rationale:
Limiting intake of whole grains, raw fruits, and vegetables is not recommended. These foods are rich in essential nutrients and fiber, which are beneficial for both the mother and the baby.
Choice D rationale:
Avoiding salting of foods during cooking can help manage blood pressure, but it is not the primary focus of dietary recommendations for preeclampsia. Reducing overall sodium intake is more important.
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