A nurse is evaluating a newborn who was born 2 hours ago and was admitted to the neonatal intensive care unit with chest wall retractions and blue discoloration of the hands and feet.
Which finding indicates a decline in the newborn’s status?
Oxygen saturation of 89%
Nasal flaring
Fine crackles
Apneic episode less than 15 seconds
The Correct Answer is A
Choice A rationale
An oxygen saturation of 89% in a newborn who was born 2 hours ago and was admitted to the neonatal intensive care unit with chest wall retractions and blue discoloration of the hands and feet indicates a decline in the newborn’s status. This level of oxygen saturation is below the normal range for a newborn, which is typically above 95%10111213. This could indicate that the newborn is not getting enough oxygen, which could be due to a variety of conditions, including respiratory distress syndrome.
Choice B rationale
Nasal flaring is a sign of respiratory distress in a newborn. However, it is a nonspecific sign and does not necessarily indicate a decline in the newborn’s status. It could be a normal response to the newborn’s efforts to breathe more effectively.
Choice C rationale
Fine crackles can be a sign of a lung condition in a newborn. However, they are a nonspecific sign and do not necessarily indicate a decline in the newborn’s status. They could be a normal finding in a newborn who was born 2 hours ago.
Choice D rationale
An apneic episode less than 15 seconds in a newborn who was born 2 hours ago is not necessarily indicative of a decline in the newborn’s status. Brief periods of apnea (pauses in breathing) are common in newborns and are usually not a cause for concern unless they last longer than 20 seconds or are associated with other signs of distress.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Dehydration could be a result of prolonged nausea and vomiting, but it is not the primary condition. Dehydration is a complication, not the cause of the symptoms.
Choice B rationale
The patient is most likely experiencing Hyperemesis Gravidarum, a severe form of nausea and vomiting in pregnancy. It’s more extreme than the typical morning sickness experienced during pregnancy and can lead to weight loss and dehydration. The nurse should ensure the patient stays hydrated and monitor their weight. Antiemetic medications may be prescribed to help control the vomiting.
Choice C rationale
Gastroenteritis typically involves both vomiting and diarrhea, often accompanied by abdominal pain and fever. The patient’s symptoms do not indicate gastroenteritis.
Choice D rationale
Food poisoning is usually associated with consuming contaminated food or water and often involves symptoms such as abdominal cramps and diarrhea, which the patient does not report.
Correct Answer is A
Explanation
Choice A rationale
Placenta previa is a condition where the placenta partially or completely covers the cervix. Vaginal bleeding, often without pain, is a key symptom and requires immediate medical attention.
Choice B rationale
While a fetal heart rate of 174 bpm is slightly above the normal range (110-160 bpm), it is not the most critical finding in a patient with complete placenta previa.
Choice C rationale
A fundal height of 33 cm at 32 weeks of gestation is within the expected range and does not require immediate follow-up.
Choice D rationale
An abdomen that is soft and non-tender is a normal finding and does not require immediate follow-up.
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