ATI RN
ATI Nursing Care of Children Questions
Question 1 of 5
A major reason for the development of respiratory distress syndrome in the preterm infant is:
Correct Answer: B
Rationale: The correct answer is B: Lack of surfactant. Respiratory distress syndrome (RDS) in preterm infants is primarily due to a lack of surfactant, which is crucial for keeping the lungs inflated. Without adequate surfactant, the alveoli collapse, leading to breathing difficulties. Choice A, Excessive surfactant, is incorrect as RDS is caused by an insufficient amount of surfactant. Choice C, Immature immune system, and Choice D, Lack of body fat, are not directly related to the development of respiratory distress syndrome in preterm infants.
Question 2 of 5
Which heart sound is produced by vibrations within the heart chambers or in the major arteries from the back-and-forth flow of blood?
Correct Answer: C
Rationale: A murmur is produced by turbulent blood flow within the heart or major arteries, resulting in audible vibrations.
Question 3 of 5
What is the earliest age at which a satisfactory radial pulse can be taken in children?
Correct Answer: C
Rationale: A satisfactory radial pulse can typically be taken starting at around 3 years of age, as younger children often have pulses that are too fast and irregular for accurate measurement.
Question 4 of 5
With the National Center for Health Statistics criteria, which body mass index (BMI)-for-age percentiles should indicate the patient is at risk for being overweight?
Correct Answer: C
Rationale: A BMI-for-age at the 85th percentile indicates a child is at risk for being overweight, according to the National Center for Health Statistics criteria.
Question 5 of 5
The nurse is preparing to perform a physical assessment on a 10-year-old girl. The nurse gives her the option of her mother staying in the room or leaving. This action should be considered which?
Correct Answer: A
Rationale: It is appropriate to give a 10-year-old the choice of having a parent present or not during an exam, respecting the child's growing need for privacy.
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