What are the core principles of wound care to prevent infection in burns?

• A. Strict wound care, isolation/aseptic technique, and appropriate wound dressings.
• B. Daily bathing with soap and no dressings.
• C. No wound care needed; wounds dry naturally.
• D. Systemic antibiotics regardless of infection.

Answer: (A)

The main idea is preventing infection by preserving the skin’s barrier and keeping the wound clean and protected. Burn wounds lose their natural defense against bacteria, so the best approach is strict wound care using aseptic technique and appropriate dressings. Each dressing change should start with excellent hand hygiene and sterile gloves, creating a clean field to avoid introducing new microbes. Cleaning the wound with a gentle, isotonic solution helps remove debris and reduce bacterial load without damaging healing tissue. The dressings chosen should protect the wound, maintain a moist healing environment, and block external contamination; antimicrobial options can be added when indicated by the wound’s level of contamination or healing stage.

Daily bathing with soap and removing dressings exposes raw tissue and disrupts the protective environment, which can raise infection risk. Leaving wounds to dry out without proper dressing, or skipping wound care, similarly increases the chance of infection. Using systemic antibiotics for every burn wound without signs of infection isn’t appropriate, as unnecessary antibiotic use can lead to resistance and other harms; antibiotics are reserved for confirmed or highly suspected infection.

In short, infection prevention hinges on clean technique, careful wound cleansing, and proper dressings to protect and support healing.