A nurse is assessing a newborn who was exposed to cocaine in utero.
Which of the following findings should the nurse expect?
Hypotonicity.
High-pitched cry.
Increased head circumference.
Decreased startle response.
The Correct Answer is B
A newborn who was exposed to cocaine in utero may exhibit a high-pitched cry as well as other symptoms such as irritability, tremors, and feeding difficulties.
Choice A is not an answer because hypotonicity is not a common finding in newborns exposed to cocaine in utero.
Choice C is not an answer because increased head circumference is not a common finding in newborns exposed to cocaine in utero.
Choice D is not an answer because decreased startle response is not a common finding in newborns exposed to cocaine in utero.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
“Use an automatic puncture device on the heel.” This is the most common and minimally invasive method to draw capillary blood from an infant for medical testing.
Choice A is incorrect because the heel should be punctured on the outer aspect of the foot to avoid damaging the calcaneus bone.
Choice C is incorrect because the heel should be cleansed with an alcohol swab
before, not after, the procedure.
Choice D is incorrect because there is no need to place an ice pack on the newborn’s heel before the procedure.
Correct Answer is B
Explanation
Chorionic villus sampling (CVS) is a prenatal test that involves taking a sample of tissue from the placenta to test for chromosomal abnormalities and certain other genetic problems.
As with all types of surgical procedures, infections can happen during or after CVS2.
Choice A is incorrect because anemia is not a known complication of CVS.
Choice C is incorrect because late decelerations are a type of fetal heart rate patern that can occur during labor and are not related to CVS.
Choice D is incorrect because placental insufficiency is a condition where the placenta is unable to provide enough oxygen and nutrients to the fetus and is not a known complication of CVS.
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