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 B
Explanation
Choice A rationale
Securing a clean diaper snugly across the newborn's penis might help manage minor bleeding but won't effectively address active oozing of bright red blood from a circumcision site.
Choice B rationale
Applying gentle pressure using a sterile dry gauze pad is the appropriate action to control bleeding. Applying direct pressure helps to stop the bleeding and allows for proper assessment of the wound.
Choice C rationale
Rinsing the newborn's penis with cool water might provide temporary relief but is not an effective method to control bleeding from a surgical site. It may also increase the risk of infection if not done sterilely.
Choice D rationale
Placing petroleum jelly on the bleeding site is typically done to prevent the diaper from sticking to the incision, but it is not sufficient to control active bleeding. .
Correct Answer is B
Explanation
Choice A rationale
Chemotherapy is not a standard treatment for a molar pregnancy unless malignancy is suspected or confirmed. It is usually monitored with regular HCG levels and follow-up.
Choice B rationale
Attending a support group is crucial for emotional support and ensuring that the client has access to resources and information about recovery and future pregnancy planning.
Choice C rationale
Home palliative services are not typically required after a molar pregnancy unless there are specific complications that necessitate such care. The focus is generally on monitoring HCG levels and follow-up.
Choice D rationale
An amniocentesis is not needed after a molar pregnancy. Follow-up includes HCG level monitoring to ensure all molar tissue is gone and to watch for malignancy, not amniocentesis.