A 1-year-old child with respiratory syncytial virus (RSV) is admitted to the pediatric unit. The nurse observes that the child presents with a fever, rhinorrhea, frequent coughing, and sneezing. Which additional finding should alert the nurse that the child is in acute respiratory distress?

Choice A reason: Changing position every 2 hours is not the most important intervention that the nurse should implement. This is because the child's position is limited by the traction and the splint, and frequent repositioning may interfere with the alignment and stability of the fracture. The nurse should only change the position of the child as ordered by the physician and with the assistance of another nurse.

Choice B reason: Assessing skin for redness and signs of tissue breakdown is not the most important intervention that the nurse should implement. This is because the skin is not directly in contact with the traction or the splint, and the risk of pressure ulcers is low. The nurse should still inspect the skin regularly and provide skin care as needed, but this is not the priority.

Choice C reason: Cleansing pin sites as prescribed is not the most important intervention that the nurse should implement. This is because the pin sites are not the main source of infection or complication in this type of traction. The nurse should still follow the protocol for pin site care and monitor for signs of infection, such as redness, swelling, drainage, or odor, but this is not the priority.

Choice D reason: Monitoring peripheral pulses and sensation in the right leg is the most important intervention that the nurse should implement. This is because the traction and the splint can impair the circulation and nerve function of the affected extremity, leading to complications such as compartment syndrome, ischemia, or nerve damage. The nurse should check the pulses, temperature, color, capillary refill, and sensation of the right leg at least every hour and report any changes or abnormalities to the physician.

Choice A reason: Encouraging the parents to rest when possible is not the first intervention that the nurse should instruct the mother to implement. While it is important for the parents to take care of themselves, the priority is to address the child's needs and comfort.

Choice B reason: Making a list of foods that the child likes is not the first intervention that the nurse should instruct the mother to implement. While it is important to maintain the child's nutrition and hydration, the child may not have an appetite due to the fever and inflammation caused by Kawasaki disease.

Choice C reason: Placing the child in a quiet environment is the first intervention that the nurse should instruct the mother to implement. This is because Kawasaki disease causes irritability and sensitivity to light and sound in the child. A quiet environment can help reduce the child's stress and discomfort.

Choice D reason: Applying lotion to hands and feet is not the first intervention that the nurse should instruct the mother to implement. While it is important to moisturize the skin and prevent cracking and infection, the lotion may not relieve the child's pain and inflammation.