which of the following conditions is characterized by a machine like murmur in children
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Nursing Elites

ATI RN

ATI Nursing Care of Children 2019 B

1. Which of the following conditions is characterized by a 'machine-like' murmur in children?

Correct answer: A

Rationale: The correct answer is A, Patent ductus arteriosus. This condition is characterized by a continuous 'machine-like' murmur due to abnormal blood flow between the aorta and pulmonary artery. Ventricular septal defect (choice B) is characterized by a harsh holosystolic murmur, atrial septal defect (choice C) typically presents with a fixed split S2 and a pulmonary flow murmur, and coarctation of the aorta (choice D) is associated with a systolic murmur in the back and bilateral lower extremities.

2. The nurse is aware that skin turgor best estimates what?

Correct answer: B

Rationale: Skin turgor is a quick and simple way to assess hydration status. Poor skin turgor can indicate dehydration.

3. The school nurse is assessing children for risk factors related to childhood injuries. Which child has the most risk factors related to childhood injury?

Correct answer: B

Rationale: A male child with a high activity level and a stressful home life has multiple risk factors for childhood injuries, requiring closer supervision and preventive measures.

4. What problem is most often associated with myelomeningocele?

Correct answer: B

Rationale: Hydrocephalus is the most commonly associated problem with myelomeningocele, present in 80% to 90% of affected children. Biliary atresia and tracheoesophageal fistula are not typically associated with myelomeningocele. Craniostenosis refers to the premature closing of cranial sutures and is not a common issue seen with myelomeningocele.

5. Parents of a preschool child ask the nurse, "Should we set rules for our child as part of a discipline plan?" Which is an accurate response by the nurse?

Correct answer: D

Rationale: Clear and reasonable rules provide structure and help children understand expectations, promoting consistent behavior and discipline.

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