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. Avoiding all oily foods is not necessary, as dietary factors have varying effects on acne; instead, moderation is key.
B. Popping pimples can lead to scarring, infection, and further inflammation, making this an inappropriate recommendation for acne management.
C. Using strong astringents can irritate the skin and worsen acne; gentle skin care is more effective for maintaining healthy skin.
D. Washing the face with a gentle cleanser twice a day helps to remove excess oil and dirt without irritating the skin, which is the most appropriate recommendation for managing acne during puberty.
Correct Answer is ["A","B","D","E"]
Explanation
A. It is important for the client to remain in bed for a specified time (typically 4 to 6 hours) to prevent complications such as bleeding at the catheter insertion site.
B. Checking peripheral pulses in the affected extremity is crucial for assessing circulation and identifying any potential complications, such as hematoma or occlusion.
C. High-Fowler's position is not typically appropriate immediately after cardiac catheterization; the client should remain flat or with limited elevation to reduce stress on the insertion site.
D. Keeping the hip and leg extended is important to prevent flexion at the site of catheter insertion, reducing the risk of bleeding or hematoma formation.
E. Measuring vital signs is essential after a procedure like cardiac catheterization to monitor for any changes that may indicate complications; however, the frequency is typically more frequent than every 4 hours initially.