A home health nurse is providing teaching to the guardian of a preschooler who is neutropenic. Which of the following instructions should the nurse include?

Buck’s traction is a form of skin traction commonly used in pediatric clients with lower extremity fractures to reduce muscle spasms, maintain alignment, and promote comfort prior to definitive treatment. It involves applying a pulling force using weights and a pulley system. Proper nursing care focuses on maintaining correct alignment, preventing complications, and ensuring adequate pain control. Because fractures and traction can cause significant discomfort, effective analgesia is an important part of care.

Rationale:
A. Adjusting the weights to allow the child to turn is incorrect because the traction system must remain continuous and properly aligned at all times. Weights should hang freely without interference to maintain consistent traction force. Altering or adjusting weights can disrupt alignment and compromise treatment effectiveness.

B. Performing pin care every 24 hours is incorrect because Buck’s traction is a skin traction system and does not involve pins. Pin care is only required for skeletal traction where pins are inserted into bone. Since Buck’s traction uses straps and adhesive, pin care is not applicable.

C. Ensuring the pulley mechanism is attached to the child’s skin is incorrect because the pulley system is not attached to the skin but to the traction frame or bed. The skin is only involved through adhesive traction materials. Attaching mechanical components to the skin would be unsafe and inappropriate.

D. Offering opioid medications frequently to reduce pain is appropriate because Buck’s traction and underlying fracture can cause significant pain. Adequate pain control promotes comfort, cooperation, and effective alignment. Opioids are commonly used for moderate to severe pain in pediatric orthopedic injuries when appropriately prescribed and monitored.

Kawasaki disease is an acute systemic vasculitis that primarily affects young children, especially those under 5 years of age. It involves inflammation of medium-sized blood vessels and can lead to serious complications such as coronary artery aneurysms if not treated promptly. Classic manifestations include prolonged fever, conjunctival redness, mucous membrane changes, rash, extremity swelling, and cervical lymphadenopathy. Recognizing these characteristic findings is essential for early diagnosis and treatment.

Rationale:
A. Pale conjunctiva is more commonly associated with anemia rather than Kawasaki disease. Children with Kawasaki disease typically present with bilateral nonpurulent conjunctival injection, meaning the eyes appear red rather than pale. Conjunctival redness is a classic diagnostic feature, while pallor is not expected.

B. Swollen lymph nodes in the groin are not typical of Kawasaki disease. The characteristic lymphadenopathy usually involves unilateral enlargement of the cervical lymph nodes in the neck. Inguinal lymph node swelling would suggest another infectious or inflammatory process rather than Kawasaki disease.

C. Strawberry tongue is a classic finding in Kawasaki disease and results from inflammation of the oral mucosa and prominent red papillae on the tongue. It is often accompanied by red, cracked lips and erythema of the mouth and throat. These mucous membrane changes are key diagnostic indicators of the condition.

D. Vesicular rash on the axilla is not characteristic of Kawasaki disease. The rash associated with Kawasaki disease is usually polymorphous, diffuse, and nonvesicular, often appearing on the trunk and extremities. Vesicular lesions suggest other conditions such as viral infections like varicella rather than vasculitis.