What is the best nursing action to prevent cross-contamination when caring for a patient with exposed full-thickness burn wounds?

Wearing gowns, caps, masks, and gloves during all patient care is critical when treating a patient with exposed full-thickness burn wounds. This approach adheres to strict infection control protocols aimed at minimizing the risk of cross-contamination. Full-thickness burns are particularly vulnerable to infection due to the loss of the skin's natural barrier function and the presence of open wounds that can easily become contaminated with pathogens from the environment or caregivers.

Using a comprehensive set of protective gear ensures that healthcare providers do not introduce bacteria from their clothing or skin into the wound area. This is especially important since patients with extensive burns have a compromised immunological response and are at heightened risk for infections, which can lead to severe complications such as sepsis.

Although using sterile gloves when removing old dressings is important, it only addresses a part of the care process. Comprehensive protective measures, including garments that cover other potential sources of contamination, provide a higher level of safety for both the patient and the caregiver. Administering IV antibiotics might be necessary for treating existing infections but does not by itself prevent cross-contamination. Similarly, adjusting the room temperature might enhance patient comfort, yet it has no direct impact on preventing infections. Thus, the choice to wear complete protective equipment is the most