A nurse is preparing to assess a newborn who is postmature.
Which of the following findings should the nurse expect? (Select all that apply.)
Abundant lanugo
Positive Moro reflex
Vernix in the folds and creases
Short, soft fingernails
Cracked, peeling skin
Correct Answer : B,E
Choice A rationale
Abundant lanugo, which is fine hair, is not typically seen in postmature babies. It is more common in babies who are born prematurely.
Choice B rationale
A positive Moro reflex is a normal finding in newborns, including those who are postmature, indicating a healthy neurological response.
Choice C rationale
Vernix, a white creamy substance that protects the baby’s skin in the womb, is usually absent or very scant in postmature babies.
Choice D rationale
Short, soft fingernails are not a specific sign of postmaturity. Newborns’ fingernails can vary, and they often grow quickly after birth.
Choice E rationale
Cracked, peeling skin is commonly seen in postmature babies. Their skin can often appear dry and wrinkled.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Regular physical activity is an important part of managing gestational diabetes. Most guidelines recommend at least 30 minutes of moderate-intensity exercise on most days of the week. Reducing the exercise schedule to only 3 days a week may not provide enough activity to help regulate blood glucose levels.
Choice B rationale
Limiting carbohydrates to 50% of caloric intake can be a part of a balanced diet for managing gestational diabetes. Carbohydrates have the biggest effect on blood sugar levels, so monitoring and regulating carbohydrate intake is key.
Choice C rationale
Glyburide is an oral medication that can be used to manage gestational diabetes when diet and exercise are not enough. It helps to lower blood glucose levels by stimulating the pancreas to release more insulin.
Choice D rationale
It is true that women who have had gestational diabetes are at an increased risk of developing type 2 diabetes later in life. Therefore, this statement does not indicate a need for further teaching.
Correct Answer is C
Explanation
Choice A rationale
While it’s true that any internal examination carries a risk of introducing infection, this is not the primary reason to avoid an internal examination in a client with placenta previa.
Choice B rationale
Initiating preterm labor is a concern with any internal examination, but it’s not the primary reason to avoid an internal examination in a client with placenta previa.
Choice C rationale
This is the correct answer. In a client with placenta previa, an internal examination could disturb the placenta and cause severe, potentially life-threatening bleeding.
Choice D rationale
While rupture of the membranes is a risk associated with internal examinations, it’s not the primary reason to avoid an internal examination in a client with placenta previa.
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