A nurse is advising a 15-year-old boy on managing acne during puberty. Which of the following recommendations is most appropriate?
"Avoid all oily foods to prevent acne."
"Pop pimples to reduce their size."
"Use strong astringents to dry out your skin."
"Wash your face with a gentle cleanser twice a day."
The Correct Answer is D
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.
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Correct Answer is B
Explanation
A. This option is incorrect as it does not describe the expected blood pressure difference in coarctation of the aorta.
B. Coarctation of the aorta typically presents with higher blood pressure in the upper body (arms) and lower blood pressure in the lower body (legs) due to the obstruction of blood flow distal to the aortic arch.
C. This option is incorrect because while coarctation can lead to decreased perfusion in the lower extremities, it does not typically result in decreased blood pressure in both the arms and legs simultaneously.
D. While increased blood pressure may occur in the arms, the legs would not typically show increased blood pressure in cases of coarctation.
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.