A nurse is performing an assessment for a newborn and notes breast tissue that has a flat areola with no bud. The nurse should identify that this finding indicates which of the following conditions?

Preterm gestational age.

Decreased maternal hormones during pregnancy.

Congenital anomaly.

Ambiguous secondary sex characteristics.

Answer and Explanation

The Correct Answer is C

Choice A rationale:
Preterm gestational age is not indicated by the presence of breast tissue with a flat areola and no bud. Preterm newborns may have immature breast tissue, but it does not manifest as a flat areola with no bud.

Choice B rationale:
Decreased maternal hormones during pregnancy would result in less developed breast tissue in the newborn, but it wouldn't present as a flat areola with no bud. Instead, the breast tissue may be small and less pronounced.

Choice C rationale:
Congenital anomaly refers to a birth defect or malformation that occurs during fetal development. In this case, the flat areola with no bud suggests an abnormality in the development of the breast tissue. Further assessment and evaluation may be required to determine the exact nature of the anomaly.

Choice D rationale:
Ambiguous secondary sex characteristics would involve the presence of characteristics that are not clearly male or female. The described breast tissue does not fit this category, as it is specifically described as having a flat areola with no bud, which is more indicative of a congenital anomaly.
Question 65.

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Correct Answer is D

Explanation

Choice A rationale:

Abdominal distention is not a typical manifestation of hypoglycemia in a newborn. Instead, it can be associated with gastrointestinal issues or other conditions affecting the abdominal organs.

Choice B rationale:

Petechiae are small, pinpoint purple or red spots that appear on the skin due to broken capillaries. They are not related to hypoglycemia and can be caused by various factors such as blood clotting disorders or infections.

Choice C rationale:

Increased muscle tone is not typically associated with hypoglycemia in a newborn. Instead, hypoglycemic babies may exhibit decreased muscle tone, lethargy, and poor feeding.

Choice D rationale:

Jitteriness is a common manifestation of hypoglycemia in newborns. It is characterized by rhythmic tremors, often involving the face and extremities. This occurs because the brain relies heavily on glucose for energy, and low blood sugar levels can affect neurological function, leading to jitteriness. Prompt intervention is necessary to prevent further complications.

A. Measure the abdominal circumference at the level of the newborn's umbilicus every 12 hr. B. Insert an orogastric decompression tube with low wall suction. C. Provide the newborn with an iron-rich formula containing vitamin B12 every 2 hr. D. Administer nitric oxide inhalation therapy to the newborn.

Correct Answer is A

Explanation

Choice A rationale:

Measuring the abdominal circumference at the level of the newborn's umbilicus every 12 hr is a critical action in this scenario. The newborn has necrotizing enterocolitis (NEC), a serious gastrointestinal condition, and measuring abdominal circumference can help monitor for changes in abdominal distention, which is a sign of NEC progression.

Choice B rationale:

Inserting an orogastric decompression tube with low wall suction may not be the most appropriate action for a newborn with NEC. While decompression tubes can be used in some cases of NEC, their insertion should be guided by specific clinical indications, and not all cases require them.

Choice C rationale:

Providing the newborn with an iron-rich formula containing vitamin B12 every 2 hr is not indicated for NEC. NEC requires specialized medical management and treatment, which may include bowel rest and other interventions, but providing iron-rich formula is not one of them.

Choice D rationale:

Administering nitric oxide inhalation therapy is not relevant to the management of NEC. Nitric oxide inhalation therapy is used for respiratory conditions, particularly persistent pulmonary hypertension of the newborn, and does not address the gastrointestinal issues seen in NEC.

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A nurse is performing an assessment for a newborn and notes breast tissue that has a flat areola with no bud. The nurse should identify that this finding indicates which of the following conditions?

Nursing Test Bank

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