A nurse is assessing a newborn for manifestations of a large patent ductus arteriosus. Which of the following findings should the nurse expect?
Weak pulses
Cyanosis with crying
Chronic hypoxemia
Systolic murmur
The Correct Answer is D
A. Weak pulses are more indicative of reduced cardiac output or other cardiac issues, rather than specifically a large patent ductus arteriosus (PDA).
B. Cyanosis with crying can occur in various conditions, but it is not a hallmark of a large PDA; it typically presents with other symptoms.
C. Chronic hypoxemia is more associated with severe heart defects or lung conditions, whereas a large PDA may present with other signs first.
D. A systolic murmur is a classic finding in large PDAs due to the left-to-right shunting of blood, making it the most expected manifestation in this scenario.
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Correct Answer is ["A","B","D","E"]
Explanation
A. Physical activity can improve academic performance, as studies show a positive correlation between physical fitness and cognitive function.
B. Engaging in physical activity four days a week is consistent with recommendations for school-age children, promoting overall health and fitness.
C. While light activities are beneficial, it is important for children to engage in moderate to vigorous activities for optimal health, so this statement may not fully reflect effective teaching.
D. Climbing is indeed a beneficial activity that helps strengthen muscles, showing an understanding of how different physical activities contribute to physical development.
E. The statement regarding exercise reducing the risk of diabetes is accurate and reflects an understanding of the long-term health benefits of physical activity.
Correct Answer is D
Explanation
A. While anxiety and withdrawal are concerning, they may not require immediate intervention compared to behaviors that pose risks to the child or others.
B. A stable child with a concerned parent may benefit from reassurance and support, but they do not require urgent intervention.
C. Stomach pain without an apparent cause should be assessed, but it may not be as urgent as aggressive behavior that can harm others.
D. A child exhibiting aggressive behavior poses a risk to themselves and others, necessitating immediate assessment and intervention to ensure safety and manage the behavior effectively.