The neonate is 16 hours old and is in the Neonatal Intensive Care Unit (NICU) for respiratory distress syndrome. The neonate has been consuming an increased amount of feedings, but not gaining weight. The NICU nurse noticed abdominal distention and vomiting.
The vital signs are 97.4 (A), HR 116, R 56. The nurse suspects that the infant has which complication?
Atelectasis
Congenital cardiac disease
Necrotizing enterocolitis
Infant formula allergy .
The Correct Answer is C
Choice A rationale
Atelectasis, or collapse of part or all of a lung, is a potential complication of respiratory distress syndrome in neonates. However, it would not typically cause symptoms such as increased feeding without weight gain, abdominal distention, and vomiting.
Choice B rationale
Congenital cardiac disease could potentially cause symptoms such as increased feeding without weight gain, but it would not typically cause abdominal distention and vomiting. Furthermore, congenital cardiac disease would likely have been detected prior to the onset of respiratory distress syndrome.
Choice C rationale
Necrotizing enterocolitis is a serious intestinal condition that can occur in premature infants, particularly those with respiratory distress syndrome. Symptoms can include increased feeding without weight gain, abdominal distention, and vomiting.
Choice D rationale
An allergy to infant formula could potentially cause symptoms such as increased feeding without weight gain, abdominal distention, and vomiting. However, this would not typically be associated with respiratory distress syndrome. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
A negative pregnancy test is important to rule out pregnancy as a cause of abnormal uterine bleeding (AUB), but it is not the priority finding. Pregnancy is one of the common causes of AUB in reproductive-age women, but the user’s question is about prioritizing findings, and other choices are more critical to assess the patient’s condition.
Choice B rationale
Hemoglobin and hematocrit levels are crucial in assessing the severity of AUB. Chronic heavy or prolonged uterine bleeding may cause iron deficiency anemia. Therefore, these tests are prioritized to determine the patient’s blood volume and to plan appropriate interventions.
Choice C rationale
While an elevated white blood cell count could indicate an infection, which can also cause AUB, it is not the priority in this case. Infections are less common causes of AUB, and the symptoms would likely include pain, fever, or abnormal discharge.
Choice D rationale
Serum cholesterol levels are not directly related to AUB. While it’s important to monitor cholesterol levels for overall health and cardiovascular risk management, it’s not a priority in the assessment of AUB12.
Correct Answer is B
Explanation
Choice A rationale
Giving an infant with a positive PKU test a high protein diet is not recommended. This is because phenylalanine, which cannot be broken down by individuals with PKU, is found in high-protein foods.
Choice B rationale
Parents of infants with a positive PKU test should provide the infant with a diet containing small amounts of phenylalanine. This is because while phenylalanine is harmful in large amounts to individuals with PKU, it is still an essential amino acid that the body needs in small amounts.
Choice C rationale
Early introduction of cow’s milk is not necessary before 1 year of age for infants with a positive PKU test. In fact, cow’s milk is high in phenylalanine and should be avoided.
Choice D rationale
Following up with a pediatric cardiologist is not specifically related to the dietary management of PKU. While regular medical supervision is important for children with PKU, it does not necessarily have to be with a cardiologist.
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