A patient with a right lower leg fracture will be discharged home with an external fixation device in place. Which statement should the nurse include in discharge teaching?

Removing the external fixator for a shower could compromise stabilization of the fracture. External fixators are designed to be left in place to maintain proper alignment and provide structural support for healing bones. Removing the device could introduce unnecessary risks, including increased mobility and potential damage to the fracture site. Prolonged bed rest is not indicated for patients with external fixation devices unless medically necessary. Prolonged immobility can lead to complications such as deep vein thrombosis, muscle atrophy, or joint stiffness. Mobilization should be encouraged as tolerated to support recovery. Proper cleaning of pin insertion sites prevents infection, a major risk with external fixation devices. Using sterile technique to clean the sites daily reduces bacterial colonization. Monitoring for signs of infection such as redness or drainage is critical to avoid osteomyelitis or systemic spread. Prophylactic antibiotics are typically administered perioperatively but are not continued until device removal unless there are specific complications. Prolonged antibiotic use can lead to antimicrobial resistance and should only be used as clinically indicated to prevent or treat infection.