A nurse in the emergency department is assessing a preschooler who has a facial laceration. The nurse should identify which of the following findings as a potential indication of child sexual abuse?

Administer high-dose antibiotic therapy.

Rationale:

• A. Initiate droplet isolation precautions is incorrect because cystic fibrosis is not transmitted by droplets, but by autosomal recessive inheritance.
• B. Keep the child on NPO status for 12 hr is incorrect because there is no indication for withholding oral intake in this child. The child needs adequate hydration and nutrition to prevent dehydration and malnutrition due to increased metabolic demands and mucus production.
• C. Maintain the child on bed rest for 24 hr is incorrect because bed rest can worsen the child's respiratory status by decreasing lung expansion and increasing mucus retention. The child needs to be encouraged to ambulate and participate in activities as tolerated to promote airway clearance and prevent atelectasis and infection.
• D. Administer high-dose antibiotic therapy is correct because the child has signs of a pulmonary infection, such as wheezing, productive cough, and thick sputum. Antibiotics are indicated to treat the infection and prevent complications such as pneumonia and bronchiectasis.

- A. Adjust the crutches for comfort as needed. This is incorrect because the crutches should be adjusted to fit the client's height and arm length, and should not be changed without proper guidance.

- B. Use a three-point gait. This is correct because this gait allows the client to avoid putting weight on the affected leg and maintain balance and stability.

- C. Wear leather-soled shoes. This is incorrect because leather-soled shoes can be slippery and increase the risk of falls and injuries.

- D. Advance the affected leg first when walking upstairs. This is incorrect because the client should advance the unaffected leg first when walking upstairs, and the affected leg first when walking downstairs.