Exhibits

A nurse is caring for a 2-day-old newborn who was born at 35 weeks of gestation. Which of the following actions should the nurse take?

Measure the abdominal circumference at the level of the newborn's umbilicus every 12 hr.

Insert an orogastric decompression tube with low wall suction.

Provide the newborn with an iron-rich formula containing vitamin B12 every 2 hr.

Administer nitric oxide inhalation therapy to the newborn.

Answer and Explanation

The Correct Answer is A

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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Correct Answer is A

Explanation

Choice A rationale:

The Moro reflex, also known as the startle reflex, is elicited by making a loud noise above the newborn, causing them to extend their arms and legs and then bringing them back to the body in a hugging motion. This reflex is a normal developmental response in term newborns.

Choice B rationale:
Touching the newborn's cheek with a finger elicits the rooting reflex, where the newborn turns their head toward the stimulus, searching for a nipple or object to suck. It is a different reflex and not the Moro reflex.

Choice C rationale:
Tapping the newborn's forehead with a finger does not elicit any specific reflex. This action is not related to the Moro reflex.

Choice D rationale:
Turning the newborn's head to one side elicits the asymmetric tonic neck reflex (ATNR), not the Moro reflex. In ATNR, when the head is turned to one side, the arm on that side extends while the opposite arm flexes.

A. Bluish discoloration of the hands and feet. B. Overlapping of the cranial bones. C. Forward and lateral positioning of the ears. D. Small, distended white sebaceous glands on the face.

Correct Answer is C

Explanation

The correct answer is Choice C.

Choice A rationale: Bluish discoloration of the hands and feet (acrocyanosis) is common in newborns and usually resolves within the first few days of life. It is not typically a priority unless it persists or is accompanied by other signs of distress.

Choice B rationale: Overlapping of the cranial bones (craniosynostosis) requires monitoring but is not an immediate priority unless there are signs of increased intracranial pressure.

Choice C rationale: Forward and lateral positioning of the ears can be indicative of certain genetic conditions, such as Down syndrome. This finding is significant as it can signal the need for further evaluation and intervention to address any associated health concerns.

Choice D rationale: Small, distended white sebaceous glands on the face (milia) are common in newborns and resolve on their own without intervention.

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Exhibits A nurse is caring for a 2-day-old newborn who was born at 35 weeks of gestation. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing the reflexes of a term newborn. After placing the newborn in the supine position, which of the following methods should the nurse use to elicit the Moro reflex?

Correct Answer is A

Explanation

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Correct Answer is C

Explanation

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Exhibits

A nurse is caring for a 2-day-old newborn who was born at 35 weeks of gestation. Which of the following actions should the nurse take?