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 D
Explanation
A. Encouraging excessive rest and avoidance of physical activities can lead to feelings of inferiority by limiting opportunities for achievement and social interactions.
B. Limiting social interactions is counterproductive, as friendships and peer relationships are critical for social development during this stage.
C. While supervision is important, overly controlling the child’s activities can inhibit their ability to explore and learn, negatively impacting their sense of industry.
D. Involving the child in decision-making and providing opportunities for independent tasks fosters a sense of competence and accomplishment, essential for developing a sense of industry, according to Erikson’s theory.
Correct Answer is A
Explanation
A. It is recommended to replace the child's toothbrush after 24 hours of starting antibiotics to prevent reinfection or spreading the bacteria.
B. A child with acute group A B-hemolytic streptococci should remain home from school until they have been on antibiotics for at least 24 hours, not for a full week, to reduce the risk of spreading the infection.
C. Warm compresses may be used to alleviate discomfort associated with sore throats or swollen glands; there is no contraindication to their use in this context.
D. Intramuscular injections are not a standard treatment for this condition; antibiotics are typically administered orally unless there are complications requiring different management.