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 C
Explanation
This can be a sign of magnesium toxicity and should be reported to the provider.
Choice A is incorrect because magnesium sulfate is used to treat hypertension associated with preeclampsia.
Choice B is incorrect because a respiratory rate of 16/min is within normal range.
Choice D is incorrect because hyperglycemia is not a known adverse reaction to magnesium sulfate.
Correct Answer is C
Explanation
“This medication prevents seizures.” Magnesium sulfate is a mineral that is given intravenously to women with preeclampsia to reduce the risk of seizures or eclampsia.
Preeclampsia is a condition of high blood pressure and protein in the urine during pregnancy.
Choice A is incorrect because magnesium sulfate does not stabilize the fetal heart rate.
Choice B is incorrect because magnesium sulfate does not improve tissue perfusion.
Choice D is incorrect because magnesium sulfate does not increase cardiac output.
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