A nurse in the newborn nursery is caring for an infant who has trisomy 21. When collecting data, which of the following findings should the nurse expect?
A single crease in the palm.
A notch in the lip.
An inversion of the foot.
Extra digits on the hand.
The Correct Answer is A
Choice A rationale
A single crease in the palm, known as a simian crease, is a common characteristic seen in infants with trisomy 21 (Down syndrome) due to the unique hand structure associated with this condition.
Choice B rationale
A notch in the lip, such as a cleft lip, is not commonly associated with trisomy 21 and is more typically related to other genetic conditions or environmental factors during development.
Choice C rationale
An inversion of the foot, such as clubfoot, is not a specific characteristic of trisomy 21. This condition is more often seen in other congenital anomalies not related to Down syndrome.
Choice D rationale
Extra digits on the hand, or polydactyly, is not commonly associated with trisomy 21 but can be seen in other genetic disorders. Trisomy 21 has more specific physical features like the simian crease.
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Correct Answer is D
Explanation
Choice A rationale
Leukorrhea, a normal vaginal discharge, increases during pregnancy due to hormonal changes. It's not indicative of prenatal complications at 41 weeks of gestation.
Choice B rationale
Shortness of breath is common in late pregnancy due to the enlarged uterus pressing against the diaphragm. It is not necessarily a sign of a prenatal complication at this stage.
Choice C rationale
Non-pitting ankle edema is often seen in late pregnancy due to fluid retention and increased pressure on the veins. It is typically benign and not a sign of serious complications.
Choice D rationale
Blurred vision can indicate a serious prenatal complication such as preeclampsia, which is characterized by high blood pressure and can pose significant risks to both mother and baby if not managed properly. .
Correct Answer is B
Explanation
Choice A rationale
Elevating the client's legs is incorrect as an initial intervention. It is more important to address the potential cause of the late decelerations first.
Choice B rationale
Turning the client onto their side is correct. This intervention can improve blood flow to the fetus and reduce the pressure on the vena cava, potentially alleviating late decelerations.
Choice C rationale
Palpating the client's uterus is not the first action. It is essential to address maternal positioning and oxygenation issues first.
Choice D rationale
Increasing the client's IV fluid infusion rate may help, but it is not the initial action. Positioning changes can have an immediate effect on fetal oxygenation.